KT-9638 Optimize imports: don't create import for static methods from superclasses

#KT-9638 Fixed

idea/testData/editor/optimizeImports/FromCompanionObject.kt

@@ -0,0 +1,16 @@
+import java.util.ArrayList
+
+class B {
+    companion object {
+        fun foo(){}
+
+        val property = 0
+
+        class Nested
+    }
+
+    fun f(): Nested {
+        foo()
+        property
+    }
+}

idea/testData/editor/optimizeImports/FromCompanionObject.kt.after

@@ -0,0 +1,14 @@
+class B {
+    companion object {
+        fun foo(){}
+
+        val property = 0
+
+        class Nested
+    }
+
+    fun f(): Nested {
+        foo()
+        property
+    }
+}

idea/testData/editor/optimizeImports/FromCompanionObjectGeneric.kt

@@ -0,0 +1,18 @@
+import A.Companion.run
+
+interface Action<T> {
+    fun run(t: T)
+}
+
+open class A {
+    companion object : Action<String> {
+        override fun run(t: String) {
+        }
+    }
+}
+
+class B : A() {
+    fun foo() {
+        run("")
+    }
+}

idea/testData/editor/optimizeImports/FromCompanionObjectGeneric.kt.after

@@ -0,0 +1,16 @@
+interface Action<T> {
+    fun run(t: T)
+}
+
+open class A {
+    companion object : Action<String> {
+        override fun run(t: String) {
+        }
+    }
+}
+
+class B : A() {
+    fun foo() {
+        run("")
+    }
+}

idea/testData/editor/optimizeImports/StaticMethodFromSuper.kt

@@ -0,0 +1,7 @@
+import java.util.ArrayList
+
+class B : Thread() {
+    init {
+        currentThread()
+    }
+}

idea/testData/editor/optimizeImports/StaticMethodFromSuper.kt.after

@@ -0,0 +1,5 @@
+class B : Thread() {
+    init {
+        currentThread()
+    }
+}