Fix error on pictureViewsGeneration work in server logs during CMIS tests

complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
2016-06-15 20:18:12,859 WARN  [Nuxeo-Event-PostCommit-3] [org.nuxeo.ecm.core.event.impl.ReconnectedEventBundleImpl] Listener '[org.nuxeo.ecm.core.event.impl.EventListenerDescriptor@56b9d52d, org.nuxeo.ecm.core.event.impl.EventListenerDescriptor@13bb519e, org.nuxeo.ecm.core.event.impl.EventListenerDescriptor@42d9b6e2, org.nuxeo.ecm.core.event.impl.EventListenerDescriptor@22e2866f]' cannot refetch missing document: ce34654c-4744-463b-b79c-0b7c34c4b840 (/default-domain/cmislib DocumentTest 146/250px-Cmis_logo.png)
2016-06-15 20:18:12,860 WARN  [Nuxeo-Work-default-3:2947184562099886.152530495] [org.nuxeo.ecm.core.event.impl.ReconnectedEventBundleImpl] Listener 'notificationListener' cannot refetch missing document: ce34654c-4744-463b-b79c-0b7c34c4b840 (/default-domain/cmislib DocumentTest 146/250px-Cmis_logo.png)
2016-06-15 20:18:30,282 ERROR [Nuxeo-Work-pictureViewsGeneration-1:default:b22593f9-e5b8-4b14-b164-84fc50324624:file:content:pictureView] [org.nuxeo.ecm.core.work.AbstractWork] Exception during work: PictureViewsGenerationWork(b22593f9-e5b8-4b14-b164-84fc50324624, , Progress(?%, ?/0), Generating views)
org.nuxeo.ecm.core.api.DocumentNotFoundException: b22593f9-e5b8-4b14-b164-84fc50324624
	at org.nuxeo.ecm.core.storage.sql.coremodel.SQLSession.getDocumentByUUID(SQLSession.java:178)
	at org.nuxeo.ecm.core.api.AbstractSession.resolveReference(AbstractSession.java:335)
	at org.nuxeo.ecm.core.api.AbstractSession.getDocument(AbstractSession.java:909)
	at org.nuxeo.ecm.platform.picture.ImagingComponent.callPictureConversionChain(ImagingComponent.java:427)
	at org.nuxeo.ecm.platform.picture.ImagingComponent.computeView(ImagingComponent.java:395)
	at org.nuxeo.ecm.platform.picture.ImagingComponent.computeView(ImagingComponent.java:275)
	at org.nuxeo.ecm.platform.picture.ImagingComponent.computeViewsFor(ImagingComponent.java:462)
	at org.nuxeo.ecm.platform.picture.api.adapters.AbstractPictureAdapter.addViews(AbstractPictureAdapter.java:303)
	at org.nuxeo.ecm.platform.picture.api.adapters.DefaultPictureAdapter.fillPictureViews(DefaultPictureAdapter.java:110)
	at org.nuxeo.ecm.platform.picture.PictureViewsGenerationWork.work(PictureViewsGenerationWork.java:92)
	at org.nuxeo.ecm.core.work.AbstractWork.runWorkWithTransaction(AbstractWork.java:416)
	at org.nuxeo.ecm.core.work.AbstractWork.runWorkWithTransactionAndCheckExceptions(AbstractWork.java:377)
	at org.nuxeo.ecm.core.work.AbstractWork.run(AbstractWork.java:338)
	at org.nuxeo.ecm.core.work.WorkHolder.run(WorkHolder.java:57)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
2016-06-15 20:18:30,286 ERROR [Nuxeo-Work-pictureViewsGeneration-1] [org.nuxeo.ecm.core.work.WorkManagerImpl] Uncaught error on thread Nuxeo-Work-pictureViewsGeneration-1
org.nuxeo.ecm.core.api.DocumentNotFoundException: b22593f9-e5b8-4b14-b164-84fc50324624
	at org.nuxeo.ecm.core.storage.sql.coremodel.SQLSession.getDocumentByUUID(SQLSession.java:178)
	at org.nuxeo.ecm.core.api.AbstractSession.resolveReference(AbstractSession.java:335)
	at org.nuxeo.ecm.core.api.AbstractSession.getDocument(AbstractSession.java:909)
	at org.nuxeo.ecm.platform.picture.ImagingComponent.callPictureConversionChain(ImagingComponent.java:427)
	at org.nuxeo.ecm.platform.picture.ImagingComponent.computeView(ImagingComponent.java:395)
	at org.nuxeo.ecm.platform.picture.ImagingComponent.computeView(ImagingComponent.java:275)
	at org.nuxeo.ecm.platform.picture.ImagingComponent.computeViewsFor(ImagingComponent.java:462)
	at org.nuxeo.ecm.platform.picture.api.adapters.AbstractPictureAdapter.addViews(AbstractPictureAdapter.java:303)
	at org.nuxeo.ecm.platform.picture.api.adapters.DefaultPictureAdapter.fillPictureViews(DefaultPictureAdapter.java:110)
	at org.nuxeo.ecm.platform.picture.PictureViewsGenerationWork.work(PictureViewsGenerationWork.java:92)
	at org.nuxeo.ecm.core.work.AbstractWork.runWorkWithTransaction(AbstractWork.java:416)
	at org.nuxeo.ecm.core.work.AbstractWork.runWorkWithTransactionAndCheckExceptions(AbstractWork.java:377)
	at org.nuxeo.ecm.core.work.AbstractWork.run(AbstractWork.java:338)
	at org.nuxeo.ecm.core.work.WorkHolder.run(WorkHolder.java:57)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
2016-06-15 20:18:33,416 WARN  [Nuxeo-Work-elasticSearchIndexing-4:2947205117900472.1446190675] [org.nuxeo.elasticsearch.core.ElasticSearchIndexingImpl] Trying to delete a non existing doc: {"id":"IxCd-620","type":"DELETE","docId":"ba2e16e8-ab03-4f99-9c4d-034f7de77409","path":"/default-domain/cmislib RepositoryTest 1/testGetFolder folder","repo":"default","recurse":true,"sync":false,"order":1466021913415127}
2016-06-15 20:18:33,459 WARN  [Nuxeo-Work-elasticSearchIndexing-4:2947205129250947.805645087] [org.nuxeo.elasticsearch.core.ElasticSearchIndexingImpl] Trying to delete a non existing doc: {"id":"IxCd-622","type":"DELETE","docId":"2b40d3d3-58c5-4be9-a76b-add32ac48801","path":"/default-domain/cmislib RepositoryTest 1","repo":"default","recurse":true,"sync":false,"order":1466021913458101}
2016-06-15 20:18:33,987 WARN  [Nuxeo-Work-elasticSearchIndexing-3:2947205231115040.726929472] [org.nuxeo.elasticsearch.core.ElasticSearchIndexingImpl] Trying to delete a non existing doc: {"id":"IxCd-630","type":"DELETE","docId":"7cba28fb-d529-4a62-a3a5-813ff4e3d1bb","path":"/default-domain/cmislib RepositoryTest 1/testGetObject folder","repo":"default","recurse":true,"sync":false,"order":1466021913986371}
2016-06-15 20:18:33,988 WARN  [Nuxeo-Work-elasticSearchIndexing-2:2947205246220255.674966576] [org.nuxeo.elasticsearch.core.ElasticSearchIndexingImpl] Trying to delete a non existing doc: {"id":"IxCd-632","type":"DELETE","docId":"e2caa4d6-481e-4188-a46d-41a9f60a4764","path":"/default-domain/cmislib RepositoryTest 1","repo":"default","recurse":true,"sync":false,"order":1466021913986725}
2016-06-15 20:18:33,988 WARN  [Nuxeo-Work-elasticSearchIndexing-1:2947205307615922.1534054378] [org.nuxeo.elasticsearch.core.ElasticSearchIndexingImpl] Trying to delete a non existing doc: {"id":"IxCd-637","type":"DELETE","docId":"f041977d-7fd7-42af-ae35-6d7d40143709","path":"/default-domain/cmislib RepositoryTest 1","repo":"default","recurse":true,"sync":false,"order":1466021913987177}
2016-06-15 20:18:33,988 WARN  [Nuxeo-Work-elasticSearchIndexing-2:2947205377375510.1282161793] [org.nuxeo.elasticsearch.core.ElasticSearchIndexingImpl] Trying to delete a non existing doc: {"id":"IxCd-642","type":"DELETE","docId":"211e5138-92d4-4934-860c-6c5e0d3116be","path":"/default-domain/cmislib RepositoryTest 1","repo":"default","recurse":true,"sync":false,"order":1466021913987737}
2016-06-15 20:18:45,580 INFO  [main] [org.apache.catalina.core.StandardServer] A valid shutdown command was received via the shutdown port. Stopping the Server instance.