Renamed test data folders

idea/testData/intentions/addForLoopIndices/inapplicableExistingIndices.kt

@@ -0,0 +1,7 @@
+//IS_APPLICABLE: FALSE
+// WITH_RUNTIME
+fun b(c: List<String>) {
+    for ((<caret>indexVariable, d) in c.withIndex()) {
+
+    }
+}