Report UNUSED_PARAMETER on main parameter in 1.3+ #KT-26999 Fixed

compiler/testData/diagnostics/tests/controlStructures/catchingLocalClassesCapturingTypeParameters.kt

@@ -15,7 +15,7 @@ fun <T> foo(x: Throwable, z: T, b: (T) -> Unit) {
     }
 }
 
-fun main(args: Array<String>) {
+fun main() {
     foo(RuntimeException(), 1) { throw IllegalStateException() }
     foo(global!!, "") { it.length } // (*)
 }

compiler/testData/diagnostics/tests/controlStructures/catchingLocalClassesCapturingTypeParameters.txt

@@ -3,5 +3,5 @@ package
 package test {
     public var global: kotlin.Throwable?
     public fun </*0*/ T> foo(/*0*/ x: kotlin.Throwable, /*1*/ z: T, /*2*/ b: (T) -> kotlin.Unit): kotlin.Unit
-    public fun main(/*0*/ args: kotlin.Array<kotlin.String>): kotlin.Unit
+    public fun main(): kotlin.Unit
 }

compiler/testData/diagnostics/tests/controlStructures/kt770.kt351.kt735_StatementType.kt

@@ -4,7 +4,7 @@ package kt770_351_735
 
 
 //KT-770 Reference is not resolved to anything, but is not marked unresolved
-fun main(args : Array<String>) {
+fun main() {
     var i = 0
     when (i) {
         1 -> i--

compiler/testData/diagnostics/tests/controlStructures/kt770.kt351.kt735_StatementType.txt

@@ -9,7 +9,7 @@ package kt770_351_735 {
     public fun fooWithAnuNullableResult(/*0*/ s: kotlin.String?, /*1*/ name: kotlin.String, /*2*/ optional: kotlin.Boolean): kotlin.Any?
     public fun fooWithAnyArg(/*0*/ arg: kotlin.Any): kotlin.Unit
     public fun fooWithAnyNullableArg(/*0*/ arg: kotlin.Any?): kotlin.Unit
-    public fun main(/*0*/ args: kotlin.Array<kotlin.String>): kotlin.Unit
+    public fun main(): kotlin.Unit
     public fun test1(): kotlin.Unit
     public fun test2(): kotlin.Unit
     public fun testCoercionToAny(): kotlin.Unit