Revert "Bug 533762 - Move to tycho 1.2.0 snapshot"

This reverts commit e6458694d1efd5328de297030152c0544a8fc76f.

Change-Id: I3df01c0f02d46c8f1c953ec382ffa3f4a01594a9
diff --git a/eclipse-platform-parent/pom.xml b/eclipse-platform-parent/pom.xml
index 74e0fd9..9acd585 100644
--- a/eclipse-platform-parent/pom.xml
+++ b/eclipse-platform-parent/pom.xml
@@ -78,8 +78,8 @@
 	<!-- using released version (normal case)
 	     when upgrading make sure you change pom-version-updater version in build-functions.shsource
     -->
-    <tycho.version>1.2.0-SNAPSHOT</tycho.version>
-    <tycho-extras.version>1.2.0-SNAPSHOT</tycho-extras.version>
+    <tycho.version>1.1.0</tycho.version>
+    <tycho-extras.version>1.1.0</tycho-extras.version>
 
     <cbi-plugins.version>1.1.5</cbi-plugins.version>
 
@@ -189,7 +189,7 @@
     <!-- Released Tycho versions are available on maven central, which is now mirrored to Eclipse.org.
          The tycho-snapshot-repo is only needed when using snapshots.
     -->
-    <pluginRepository>
+    <!--pluginRepository>
       <id>tycho-snapshots</id>
       <url>${tycho-snapshot-repo.url}</url>
       <releases>
@@ -198,7 +198,7 @@
       <snapshots>
         <enabled>true</enabled>
       </snapshots>
-    </pluginRepository>
+    </pluginRepository-->
 
     <pluginRepository>
       <id>cbi-jdt</id>