[FIR] Fix smartcast after elvis with escaping lambda, ^KT-44510 Fixed

compiler/testData/diagnostics/tests/smartCasts/kt32358_2.fir.kt

@@ -14,7 +14,7 @@ inline fun <R> callItContracted(fn: () -> R): R {
 
 fun smartIt(p1: String?, p2: String?) {
     p1 ?: callIt { return }
-    p1<!UNSAFE_CALL!>.<!>length
+    p1.length
 
     p2 ?: callItContracted { return }
     p2.length

compiler/testData/diagnostics/tests/smartCasts/kt32358_3.fir.kt

@@ -6,5 +6,5 @@ fun <R> callIt(fn: () -> R): R = TODO()
 
 fun smartIt(p1: String?, p2: String?) {
     p1 ?: callIt { TODO() }
-    p1<!UNSAFE_CALL!>.<!>length // smartcast
+    p1.length // smartcast
 }