Fix resolve of last destructuring declaration in block

Last declaration in block is resolved in DEPENDENT mode because it has
 influence on return type and therefore fake call for destructuring declaration
 wasn't completed (see `getBlockReturnedTypeWithWritableScope`)

 Now we resolve fake call for destructuring declaration in INDEPENDENT
 mode as it doesn't have effect on return type

 #KT-15480 Fixed

compiler/testData/diagnostics/tests/declarationChecks/destructuringDeclarations/lastDestructuringDeclarationInBlock.kt

@@ -0,0 +1,30 @@
+// !DIAGNOSTICS: -UNUSED_VARIABLE, -UNUSED_PARAMETER
+
+fun test(list: A) {
+    if (true) {
+        val (c) = list
+    }
+    else {}
+
+    if (true) {
+        Unit
+        val (c) = list
+    }
+    else {}
+
+    when (1) {
+        1 -> {
+            val (c) = list
+        }
+    }
+
+    fn { it ->
+        val (a) = it
+    }
+}
+
+class A {
+    operator fun component1() = 1
+}
+
+fun fn(x: (A) -> Unit) {}

compiler/testData/diagnostics/tests/declarationChecks/destructuringDeclarations/lastDestructuringDeclarationInBlock.txt

@@ -0,0 +1,12 @@
+package
+
+public fun fn(/*0*/ x: (A) -> kotlin.Unit): kotlin.Unit
+public fun test(/*0*/ list: A): kotlin.Unit
+
+public final class A {
+    public constructor A()
+    public final operator fun component1(): kotlin.Int
+    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
+}