[NI] Remove capturing from supertypes during computation of CST

compiler/testData/diagnostics/tests/inference/commonSystem/nonFixedVariableFromBothBranches.kt

@@ -0,0 +1,20 @@
+// !LANGUAGE: +NewInference
+// !DIAGNOSTICS: -UNUSED_PARAMETER -UNUSED_EXPRESSION
+
+// FILE: JavaTest.java
+
+public class JavaTest {
+    public static Number[] createNumberArray() { return null; }
+}
+
+// FILE: test.kt
+
+fun <K> select(x: K, y: K): K = x
+
+fun <R> foo(f: () -> R): R = f()
+
+fun test(n: Number) {
+    val a = select(foo { JavaTest.createNumberArray() }, emptyArray())
+
+    <!DEBUG_INFO_EXPRESSION_TYPE("(kotlin.Array<(kotlin.Number..kotlin.Number?)>..kotlin.Array<out (kotlin.Number..kotlin.Number?)>?)")!>a<!>
+}

compiler/testData/diagnostics/tests/inference/commonSystem/nonFixedVariableFromBothBranches.txt

@@ -0,0 +1,15 @@
+package
+
+public fun </*0*/ R> foo(/*0*/ f: () -> R): R
+public fun </*0*/ K> select(/*0*/ x: K, /*1*/ y: K): K
+public fun test(/*0*/ n: kotlin.Number): kotlin.Unit
+
+public open class JavaTest {
+    public constructor JavaTest()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+    // Static members
+    public open fun createNumberArray(): kotlin.Array<(out) kotlin.Number!>!
+}