Remove deprecated GNOME extensions

modules/desktop/gnome.nix

@@ -77,7 +77,6 @@ in {
           "appindicatorsupport@rgcjonas.gmail.com"
           # "arcmenu@arcmenu.com"
           "blur-my-shell@aunetx"
-          # "browser-tabs@com.github.harshadgavali"
           "burn-my-windows@schneegans.github.com"
           "clipboard-indicator@tudmotu.com"
           "CoverflowAltTab@palatis.blogspot.com"
@@ -96,7 +95,6 @@ in {
           # "pano@elhan.io"
           # "paperwm@hedning:matrix.org"
           "pip-on-top@rafostar.github.com"
-          # "rounded-window-corners@yilozt"
           # "search-light@icedman.github.com"
           # "smart-auto-move@khimaros.com"
           "space-bar@luchrioh"
@@ -250,7 +248,6 @@ in {
       gnomeExtensions.appindicator
       gnomeExtensions.arcmenu
       gnomeExtensions.blur-my-shell
-      gnomeExtensions.browser-tabs
       gnomeExtensions.burn-my-windows
       gnomeExtensions.clipboard-indicator
       gnomeExtensions.coverflow-alt-tab
@@ -269,7 +266,6 @@ in {
       gnomeExtensions.pano
       gnomeExtensions.paperwm
       gnomeExtensions.pip-on-top
-      gnomeExtensions.rounded-window-corners
       gnomeExtensions.search-light
       gnomeExtensions.smart-auto-move
       gnomeExtensions.space-bar