Add Safe Delete tests for extension functions and properties

idea/testData/safeDelete/deleteValueParameter/kotlinValueParameterWithJava/safeUsagesExt2.java

@@ -0,0 +1,7 @@
+package test;
+
+class B {
+    void bar(A a) {
+        TestPackage.foo(a, 1, "1", "!");
+    }
+}