remove non effective flags

modules/home/core/browser.nix

@@ -12,6 +12,7 @@
       "cebifddlogbjhoibpjobhlamopmlpckl" # disable page visibility
       "efknglbfhoddmmfabeihlemgekhhnabb" # json viewer
       "bhchdcejhohfmigjafbampogmaanbfkg" # user agent switcher
+      "bbppejejjfancffmhncgkhjdaikdgagc" # undisposition
       
       "ocabkmapohekeifbkoelpmppmfbcibna" # xoom redirector
       "fkagelmloambgokoeokbpihmgpkbgbfm" # indie wiki buddy

modules/system/homelab/mc.nix

@@ -121,8 +121,6 @@ in {
         "-XX:+PerfDisableSharedMem" # Disables constant /tmp writes for JVM metrics
         "-XX:ZAllocationSpikeTolerance=5" # Helps when server is active with many players
         "-XX:SoftMaxHeapSize=${toString (ram-allocation-mb - 2048)}M" # Leave 2GB headroom
-        "-XX:ZCollectionInterval=1" # Force a GC cycle at minimum every second
-        "-XX:ConcGCThreads=8" # Threads ZGC uses for concurrent work
       ]; in lib.concatStringsSep " " flags;
     };
   };