JVM_IR KT-34594 strip fake variable initialization during inlining

compiler/testData/codegen/bytecodeText/inline/noFakeVariableForInlineOnlyFunWithLambda.kt

@@ -0,0 +1,14 @@
+// WITH_RUNTIME
+
+fun test() = run {
+    var tmp = 0
+    "OK"
+}
+
+// 2 LOCALVARIABLE
+// 1 LOCALVARIABLE tmp I
+// 1 LOCALVARIABLE \$i\$a\$-run-NoFakeVariableForInlineOnlyFunWithLambdaKt\$test\$1 I
+
+// 0 LDC 0
+// 2 ICONST_0
+// 2 ISTORE