Intention / inspection for unnecessary lateinit #KT-13011 Fixed

(cherry picked from commit 45d82f1)

idea/testData/intentions/removeUnnecessaryLateinit/lateinitWithPrimaryConstructorAndConstructor.kt

@@ -0,0 +1,9 @@
+// IS_APPLICABLE: false
+
+class Foo() {
+    <caret>lateinit var bar: String
+
+    constructor(baz: Int) : this() {
+        bar = ""
+    }
+}