Revert "Added DITA 1.2 schemas. Added extension for DITA 1.2 catalog contributions,  Added extension for DITA 1.2 Vex doctype declaration Added extension for DITA 1.2 CSS style mappings"

This reverts commit e41ff365775bccc6ea5fc307be24d87b1de10635
diff --git a/sourceediting/plugins/org.eclipse.wst.xml.vex.dita/plugin.properties b/sourceediting/plugins/org.eclipse.wst.xml.vex.dita/plugin.properties
index c3d0087..fb9035d 100644
--- a/sourceediting/plugins/org.eclipse.wst.xml.vex.dita/plugin.properties
+++ b/sourceediting/plugins/org.eclipse.wst.xml.vex.dita/plugin.properties
@@ -12,32 +12,12 @@
 pluginName= Vex DITA
 providerName= Eclipse.org
 
-doctype.dita11.concept=DITA Concept 1.1
-doctype.dita11.composite=DITA Composite 1.1
-doctype.dita11.reference=DITA Reference 1.1
-doctype.dita11.task=DITA Task 1.1
-doctype.dita11.topic=DITA Topic 1.1
-doctype.dita11.map=DITA Map 1.1
-
-doctype.dita12.concept=DITA Concept 1.2
-doctype.dita12.composite=DITA Composite 1.2
-doctype.dita12.reference=DITA Reference 1.2
-doctype.dita12.task=DITA Task 1.2
-doctype.dita12.topic=DITA Topic 1.2
-doctype.dita12.map=DITA Map 1.2
-
-#doctype.concept.11=DITA Concept 1.1
-#doctype.composite.11=DITA Composite 1.1
-#doctype.reference.11=DITA Reference 1.1
-#doctype.task.11=DITA Task 1.1
-#doctype.topic.11=DITA Topic 1.1
-#doctype.map.11=DITA Map 1.1
-#doctype.concept.12=DITA Concept 1.2
-#doctype.composite.12=DITA Composite 1.2
-#doctype.reference.12=DITA Reference 1.2
-#doctype.task.12=DITA Task 1.2
-#doctype.topic.12=DITA Topic 1.2
-#doctype.map.12=DITA Map 1.2
+doctype.concept=DITA Concept
+doctype.composite=DITA Composite
+doctype.reference=DITA Reference
+doctype.task=DITA Task
+doctype.topic=DITA Topic
+doctype.map=DITA Map
 
 style.classed=DITA Classed
 style.mapStyle=DITA Map