Replace with ordinary assignment: do not suggest when operator is augmented assignment operator function

#KT-34715 Fixed

idea/testData/intentions/replaceWithOrdinaryAssignment/minusAssignOperatorFun.kt

@@ -0,0 +1,7 @@
+// IS_APPLICABLE: false
+operator fun Int.minusAssign(element: Int) {}
+
+fun test() {
+    val x = 1
+    x <caret>-= 9
+}

idea/testData/intentions/replaceWithOrdinaryAssignment/mutableList.kt

@@ -0,0 +1,6 @@
+// IS_APPLICABLE: false
+// WITH_RUNTIME
+fun main() {
+    val mutableList = mutableListOf(4, 5, 6, 7, 8)
+    mutableList <caret>+= 9
+}

idea/testData/intentions/replaceWithOrdinaryAssignment/plusAssignOperatorFun.kt

@@ -0,0 +1,7 @@
+// IS_APPLICABLE: false
+operator fun Int.plusAssign(element: Int)  {}
+
+fun test() {
+    val x = 1
+    x <caret>+= 9
+}

idea/testData/intentions/replaceWithOrdinaryAssignment/qualifiedExpression.kt

@@ -0,0 +1,8 @@
+class Foo {
+    var x: Int = 1
+}
+
+fun main() {
+    val foo = Foo()
+    foo.x <caret>+= 1
+}

idea/testData/intentions/replaceWithOrdinaryAssignment/qualifiedExpression.kt.after

@@ -0,0 +1,8 @@
+class Foo {
+    var x: Int = 1
+}
+
+fun main() {
+    val foo = Foo()
+    foo.x = foo.x + 1
+}