272 Respond to changes in the FeatureResource class (#273)

* Issue #213: force use of TLS 1.2

* Issue #272: Respond to changes in the FeatureResource class

dev/com.ibm.ws.st.core/src/com/ibm/ws/st/core/internal/generation/ResolverFeatureAdapter.java

@@ -353,7 +353,7 @@ public String getBundleRepositoryType() {
         }
 
         @Override
-        public String getRequiredOSGiEE() {
+        public Integer getRequireJava() {
             return null;
         }