Fix bug in try/catch resolution in NI

Bug was presented in a236ad5

compiler/testData/codegen/box/controlStructures/tryFinallyGeneric.kt

@@ -0,0 +1,25 @@
+// TARGET_BACKEND: JVM
+// WITH_RUNTIME
+// !LANGUAGE: +NewInference
+
+val stack = mutableListOf<Int>()
+
+fun <E> MutableList<E>.pop() = this.removeAt(size - 1)
+
+fun foo() {}
+
+fun getBoolean(): Boolean = true
+
+fun box(): String {
+    val b = getBoolean()
+    if (b) {
+        stack.add(1)
+        try {
+            return "OK"
+        } finally {
+            stack.pop()
+        }
+    } else {
+        return "OK"
+    }
+}