refactor(silencer): stop guarding work that stays inside Rust

Silencer only lowers the PHP error_reporting() level and re-throws
whatever the guarded work raises. A region that never reaches the PHP
runtime has no level to lower and emits no diagnostic on failure, so
wrapping it is indistinguishable from running it unguarded.

The pair kept in Application::hint_common_errors brackets a
getComposer() call, which loads installed plugins and dispatches
PluginEvents::INIT.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/crates/shirabe/src/downloader/file_downloader.rs b/crates/shirabe/src/downloader/file_downloader.rs
index 027205a0..84985286 100644
--- a/crates/shirabe/src/downloader/file_downloader.rs
+++ b/crates/shirabe/src/downloader/file_downloader.rs
@@ -21,7 +21,6 @@ use crate::util::Filesystem;
 use crate::util::HttpDownloader;
 use crate::util::Platform;
 use crate::util::ProcessExecutor;
-use crate::util::Silencer;
 use crate::util::Url as UrlUtil;
 use crate::util::sync_executor;
 use indexmap::IndexMap;
@@ -769,7 +768,7 @@ impl DownloaderInterface for FileDownloader {
         for bin in package.get_binaries() {
             let bin_path = format!("{}/{}", path, bin);
             if file_exists(&bin_path) && !is_executable(&bin_path) {
-                let _ = Silencer::call(|| Ok(shirabe_php_shim::chmod(&bin_path, 0o777 & !umask())));
+                shirabe_php_shim::chmod(&bin_path, 0o777 & !umask());
             }
         }