removed obsolete test

no more error 'NO_GET_METHOD' when there's get method with inappropriate signature

idea/testData/quickfix/createFromUsage/get/afterCreateGetFromUsage6.kt

@@ -1,11 +0,0 @@
-// "Create function 'get' from usage" "true"
-import java.util.ArrayList
-
-class Foo<T> {
-    fun <T, V> x (y: java.util.ArrayList<T>, w: java.util.ArrayList<V>) {
-        val z: java.util.ArrayList<T>? = if (y["", w]) null else null
-    }
-}
-fun <E, V> ArrayList<E>.get(s: String, w: ArrayList<V>): Boolean {
-    throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
-}

idea/testData/quickfix/createFromUsage/get/beforeCreateGetFromUsage6.kt

@@ -1,6 +0,0 @@
-// "Create function 'get' from usage" "true"
-class Foo<T> {
-    fun <T, V> x (y: java.util.ArrayList<T>, w: java.util.ArrayList<V>) {
-        val z: java.util.ArrayList<T>? = if (y<caret>["", w]) null else null
-    }
-}