removed import of mockito and hamcrest in workspace feature

Change-Id: I78af594797b84126732840d07239463ddb675236
Signed-off-by: Lorenzo Bettini <lorenzo.bettini@gmail.com>
diff --git a/devtools/org.eclipse.emf.parsley.workspace/feature.xml b/devtools/org.eclipse.emf.parsley.workspace/feature.xml
index ed6088a..5a22831 100644
--- a/devtools/org.eclipse.emf.parsley.workspace/feature.xml
+++ b/devtools/org.eclipse.emf.parsley.workspace/feature.xml
@@ -21,8 +21,6 @@
       <import feature="org.eclipse.xtext.sdk" version="2.15.0" match="equivalent"/>
       <import feature="org.eclipse.swtbot.eclipse" version="2.5.0.201609021837"/>
       <import feature="org.eclipse.swtbot.ide" version="2.5.0.201609021837"/>
-      <import plugin="org.mockito"/>
-      <import plugin="org.hamcrest"/>
    </requires>
 
 </feature>