Do not mark fake inliner variables as alive

This prevents them from spilling.
 #KT-29317 Fixed

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

@@ -0,0 +1,25 @@
+// IGNORE_BACKEND: JVM_IR
+
+interface ApplicationCall
+
+interface AuthenticationService {
+    suspend fun execute(request: Any): Any
+}
+
+suspend fun dummy() = Any()
+
+suspend inline fun <reified Type : Any> ApplicationCall.receiveJSON(): Type {
+    return dummy() as Type
+}
+
+suspend inline fun ApplicationCall.respond(message: Any) {
+}
+
+suspend fun ApplicationCall.test(authenticationService: AuthenticationService) {
+    respond(authenticationService.execute(receiveJSON()))
+}
+
+// 2 ISTORE 5
+// 0 ILOAD 5
+// 1 \$i\$f\$receiveJSON I .* 5
+// 1 \$i\$f\$respond I .* 5