Fix indenting in lite proto switch statement

Remove "classname" templating, as this string has no `$classname$` placeholder.

PiperOrigin-RevId: 684602326

src/google/protobuf/compiler/java/lite/message.cc

diff --git a/src/google/protobuf/compiler/java/lite/message.cc b/src/google/protobuf/compiler/java/lite/message.cc
index a0dff95..6b9e286 100644
--- a/src/google/protobuf/compiler/java/lite/message.cc
+++ b/src/google/protobuf/compiler/java/lite/message.cc
@@ -383,8 +383,6 @@
       "  return parser;\n",
       "classname", name_resolver_->GetImmutableClassName(descriptor_));
 
-  printer->Outdent();
-
   if (HasRequiredFields(descriptor_)) {
     printer->Print(
         "}\n"
@@ -408,11 +406,12 @@
 
   printer->Outdent();
   printer->Print(
-      "  }\n"
-      "  throw new UnsupportedOperationException();\n"
       "}\n"
-      "\n",
-      "classname", name_resolver_->GetImmutableClassName(descriptor_));
+      "throw new UnsupportedOperationException();\n");
+  printer->Outdent();
+  printer->Print(
+      "}\n"
+      "\n");
 
   printer->Print(
       "\n"