Minor. Moved test data to subdirectory.

idea/testData/codeInsight/lineMarker/overrideImplement/FakeOverrideProperty.kt

@@ -0,0 +1,12 @@
+trait <lineMarker></lineMarker>A {
+    val <lineMarker></lineMarker>f: Int
+        get() = 2
+}
+
+trait <lineMarker></lineMarker>B : A
+
+trait <lineMarker></lineMarker>C : B, A
+
+class SomeClass() : C {
+    override val <lineMarker descr="Overrides property in 'A'"></lineMarker>f: Int = 4
+}