QuickFixMultiModule: change tests structure

idea/testData/multiModuleQuickFix/other/implementAbstractExpectMemberInheritedFromInterface/header/header.kt

@@ -0,0 +1,7 @@
+interface I {
+    fun f()
+}
+
+expect class C : I {
+    override fun f()
+}

idea/testData/multiModuleQuickFix/other/implementAbstractExpectMemberInheritedFromInterface/header/header.kt.after

@@ -0,0 +1,7 @@
+interface I {
+    fun f()
+}
+
+expect class C : I {
+    override fun f()
+}

idea/testData/multiModuleQuickFix/other/implementAbstractExpectMemberInheritedFromInterface/jvm/jvm.kt

@@ -0,0 +1,4 @@
+// "Implement members" "true"
+// DISABLE-ERRORS
+
+actual class <caret>C : I

idea/testData/multiModuleQuickFix/other/implementAbstractExpectMemberInheritedFromInterface/jvm/jvm.kt.after

@@ -0,0 +1,8 @@
+// "Implement members" "true"
+// DISABLE-ERRORS
+
+actual class C : I {
+    actual override fun f() {
+        TODO("not implemented") //To change body of created functions use File | Settings | File Templates.
+    }
+}