[gnome-builder/wip/gtk4-port] plugins/rust-analyzer: remove libsoup-2.4 dependency

[Christian Hergert <chergert src gnome org>]

commit 12ee562f90486392b0eec73b104ee80b61c6e232
Author: Christian Hergert <chergert redhat com>
Date:   Wed Apr 20 16:05:02 2022 -0700

    plugins/rust-analyzer: remove libsoup-2.4 dependency
    
    It isn't used anymore anyway.

 src/plugins/rust-analyzer/meson.build | 4 ----
 1 file changed, 4 deletions(-)
---
diff --git a/src/plugins/rust-analyzer/meson.build b/src/plugins/rust-analyzer/meson.build
index ca3e2ba1a..da249d876 100644
--- a/src/plugins/rust-analyzer/meson.build
+++ b/src/plugins/rust-analyzer/meson.build
@@ -1,9 +1,5 @@
 if get_option('plugin_rust_analyzer')
 
-plugins_deps += [
-  dependency('libsoup-2.4'),
-]
-
 plugins_sources += files([
   'rust-analyzer-code-action-provider.c',
   'rust-analyzer-completion-provider.c',