[FIR] Fix false positive EXPOSED_PARAMETER_TYPE on internal val in constructor of sealed class ^KT-51200 Fixed

compiler/testData/diagnostics/tests/sealed/internalTypeInConstructor.fir.kt

@@ -1,9 +0,0 @@
-// ISSUE: KT-45033
-// DIAGNOSTICS: -UNUSED_PARAMETER
-
-internal class Bar
-
-sealed class Foo(
-    <!EXPOSED_PARAMETER_TYPE!>internal val x: Bar<!>,
-    <!EXPOSED_PARAMETER_TYPE!>y: Bar<!>
-)

compiler/testData/diagnostics/tests/sealed/internalTypeInConstructor.kt

@@ -1,3 +1,4 @@
+// FIR_IDENTICAL
 // ISSUE: KT-45033
 // DIAGNOSTICS: -UNUSED_PARAMETER
 

compiler/testData/diagnostics/tests/sealed/privateTypeInConstructor.fir.kt

@@ -4,9 +4,9 @@
 private class Bar
 
 sealed class SealedFoo(
-    <!EXPOSED_PARAMETER_TYPE!>val <!EXPOSED_PROPERTY_TYPE_IN_CONSTRUCTOR_WARNING!>x<!>: Bar<!>,
-    <!EXPOSED_PARAMETER_TYPE!>private val y: Bar<!>,
-    <!EXPOSED_PARAMETER_TYPE!>z: Bar<!>
+    val <!EXPOSED_PROPERTY_TYPE_IN_CONSTRUCTOR_WARNING!>x<!>: Bar,
+    private val y: Bar,
+    z: Bar
 )
 
 abstract class AbstractFoo(