[gnome-builder] rustup: remove rustup plugin

[Christian Hergert <chergert src gnome org>]

commit 1d4ea6f2832bb8c1107ebc1e48bee7f3c3e6f6d2
Author: Christian Hergert <chergert redhat com>
Date:   Tue Feb 23 21:19:39 2021 -0800

    rustup: remove rustup plugin
    
    This hasn't been getting much use since we have rust SDKs in Flathub now.
    Furthermore, it is super chatty trying to execute rustup on every change
    of GtkWindow::is-active.
    
    Lets just drop it now and save ourselves the burden.

 meson_options.txt                       |   1 -
 po/POTFILES.in                          |   1 -
 src/plugins/meson.build                 |   2 -
 src/plugins/rustup/meson.build          |  21 -
 src/plugins/rustup/rustup.gresource.xml |   6 -
 src/plugins/rustup/rustup.plugin        |  10 -
 src/plugins/rustup/rustup.sh            | 387 -------------------
 src/plugins/rustup/rustup_plugin.py     | 663 --------------------------------
 8 files changed, 1091 deletions(-)
---
diff --git a/meson_options.txt b/meson_options.txt
index bdf157b46..e2c0dcd62 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -65,7 +65,6 @@ option('plugin_quick_highlight', type: 'boolean')
 option('plugin_retab', type: 'boolean')
 option('plugin_rls', type: 'boolean', value: false)
 option('plugin_rust_analyzer', type: 'boolean')
-option('plugin_rustup', type: 'boolean')
 option('plugin_shellcmd', type: 'boolean')
 option('plugin_spellcheck', type: 'boolean')
 option('plugin_stylelint', type: 'boolean')
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 237b9b7e4..e27e04752 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -345,7 +345,6 @@ src/plugins/rust-analyzer/rust-analyzer-preferences-addin.c
 src/plugins/rust-analyzer/rust-analyzer-service.c
 src/plugins/rust-analyzer/rust-analyzer-transfer.c
 src/plugins/rust-analyzer/rust-analyzer-workbench-addin.c
-src/plugins/rustup/rustup_plugin.py
 src/plugins/shellcmd/gbp-shellcmd-command.c
 src/plugins/shellcmd/gbp-shellcmd-command-editor.c
 src/plugins/shellcmd/gbp-shellcmd-command-editor.ui
diff --git a/src/plugins/meson.build b/src/plugins/meson.build
index 5405ec7cb..4143294ba 100644
--- a/src/plugins/meson.build
+++ b/src/plugins/meson.build
@@ -111,7 +111,6 @@ subdir('restore-cursor')
 subdir('retab')
 subdir('rls')
 subdir('rust-analyzer')
-subdir('rustup')
 subdir('shellcmd')
 subdir('snippets')
 subdir('spellcheck')
@@ -192,7 +191,6 @@ status += [
   'Retab ................. : @0@'.format(get_option('plugin_retab')),
   'RLS ................... : @0@'.format(get_option('plugin_rls')),
   'Rust Analyzer ......... : @0@'.format(get_option('plugin_rust_analyzer')),
-  'Rustup ................ : @0@'.format(get_option('plugin_rustup')),
   'Spellcheck ............ : @0@'.format(get_option('plugin_spellcheck')),
   'Stylelint ............. : @0@'.format(get_option('plugin_stylelint')),
   'Sysprof ............... : @0@'.format(get_option('plugin_sysprof')),