Prohibit val/vars/modifiers on secondary constructor parameter

#KT-6962 Fixed

idea/testData/quickfix/variables/removeValVarFromParameter/afterSecondaryConstructorParameter.kt

@@ -0,0 +1,4 @@
+// "Remove 'val' from parameter" "true"
+class A {
+    constructor(<caret>x: Int)
+}

idea/testData/quickfix/variables/removeValVarFromParameter/beforeSecondaryConstructorParameter.kt

@@ -0,0 +1,4 @@
+// "Remove 'val' from parameter" "true"
+class A {
+    constructor(<caret>val x: Int)
+}