"Receiver parameter is never used" inspection: don't report it when anonymous function is called with receiver

#KT-41246 Fixed

idea/testData/inspectionsLocal/unusedReceiverParameter/anonymousFunction.kt

@@ -0,0 +1,6 @@
+class A {
+    fun a() {
+        val f = fun <caret>A.() {
+        }
+    }
+}

idea/testData/inspectionsLocal/unusedReceiverParameter/anonymousFunction.kt.after

@@ -0,0 +1,6 @@
+class A {
+    fun a() {
+        val f = fun() {
+        }
+    }
+}

idea/testData/inspectionsLocal/unusedReceiverParameter/anonymousFunctionCall.kt

@@ -0,0 +1,6 @@
+class A {
+    fun a() {
+        (fun <caret>A.() {
+        })()
+    }
+}

idea/testData/inspectionsLocal/unusedReceiverParameter/anonymousFunctionCall.kt.after

@@ -0,0 +1,6 @@
+class A {
+    fun a() {
+        (fun() {
+        })()
+    }
+}

idea/testData/inspectionsLocal/unusedReceiverParameter/anonymousFunctionCallWithReceiver.kt

@@ -0,0 +1,7 @@
+// PROBLEM: none
+class A {
+    fun a() {
+        this.(fun <caret>A.() {
+        })()
+    }
+}

idea/testData/inspectionsLocal/unusedReceiverParameter/anonymousFunctionCallWithReceiver2.kt

@@ -0,0 +1,7 @@
+// PROBLEM: none
+class A
+
+fun test(a: A) {
+    a.(fun <caret>A.() {
+    })()
+}