Remove DEBUG_LEVEL_APP_ONLY

Bug: 260147409, 203369076
Test: atest MicrodroidHostTestCases;
atest MicrodroidTestApp;
atest ComposHostTestCases

Change-Id: Ia12019519766a01495ce4305ea8029e11317ca7d
diff --git a/compos/src/compilation.rs b/compos/src/compilation.rs
index 2872d95..10eca96 100644
--- a/compos/src/compilation.rs
+++ b/compos/src/compilation.rs
@@ -43,8 +43,8 @@
 fn validate_args(args: &OdrefreshArgs) -> Result<()> {
     if args.compilationMode != CompilationMode::NORMAL_COMPILE {
         // Conservatively check debuggability.
-        let debuggable = system_properties::read_bool("ro.boot.microdroid.app_debuggable", false)
-            .unwrap_or(false);
+        let debuggable =
+            system_properties::read_bool("ro.boot.microdroid.debuggable", false).unwrap_or(false);
         if !debuggable {
             bail!("Requested compilation mode only available in debuggable VMs");
         }