Ignore redundant projections for declaration-site variance

compiler/testData/codegen/boxWithStdlib/fullJdk/genericMethodSignature.kt

@@ -28,8 +28,8 @@ fun box(): String {
             Params(1, javaClass<Any>(), "T", "T"),
             Params(2, javaClass<Z<*>>(), "Z<T>", "Z<T>"),
             Params(3, javaClass<Z<*>>(), "Z<java.lang.String>", "Z<java.lang.String>"),
-            Params(4, javaClass<Any>(), "Zout<? extends java.lang.String>", "X"),
-            Params(5, javaClass<Any>(), "Zin<? super TParam>", "Y")
+            Params(4, javaClass<Any>(), "Zout<java.lang.String>", "X"),
+            Params(5, javaClass<Any>(), "Zin<TParam>", "Y")
     )
 
 

compiler/testData/writeSignature/declarationSiteVariance/RedundantProjections.kt

@@ -0,0 +1,17 @@
+class Out<out E>
+interface Open
+class Final
+
+fun foo(x: Out<out Open>, y: Out<out Final>): Out<out Open> = Out()
+
+// method: RedundantProjectionsKt::foo
+// jvm signature: (LOut;LOut;)LOut;
+// generic signature: (LOut<+LOpen;>;LOut<LFinal;>;)LOut<LOpen;>;
+
+class In<in F>
+
+fun bar(x: In<in Open>, y: In<in Any?>): In<in Open> = In()
+
+// method: RedundantProjectionsKt::bar
+// jvm signature: (LIn;LIn;)LIn;
+// generic signature: (LIn<-LOpen;>;LIn<Ljava/lang/Object;>;)LIn<LOpen;>;