don't suggest void methods in a context where some return value is expected (suggest on second invocation)

java/java-tests/testData/codeInsight/completion/normal/DoubleFalse.java

@@ -8,4 +8,6 @@ public class Foo {
         });
     }
 
+  boolean fefefef() {}
+
 }

java/java-tests/testData/codeInsight/completion/normal/VoidMethodsInNonVoidContext.java

@@ -0,0 +1,5 @@
+public class Foo {
+  Object foo(){
+    return noti<caret>
+  }
+}

java/java-tests/testData/codeInsight/completion/normal/VoidMethodsInNonVoidContext_after.java

@@ -0,0 +1,5 @@
+public class Foo {
+  Object foo(){
+    return notify<caret>
+  }
+}