Partial revert of "Add vhost-user-vsock's deps into default.xml"

This reverts part of commit 2a982ece781a05b07ed1b7efe83c67c4e744bbca.

Reason for revert: This removes the unused ini, json5, ron crates from the manifest. The crate directories did not have any Android.bp files, so they cannot be used by Soong.

Bug: 277909042
Change-Id: I2713571817aeab5d602bf195a9f72655265ae160
diff --git a/default.xml b/default.xml
index d602762..28abd8d 100644
--- a/default.xml
+++ b/default.xml
@@ -636,14 +636,12 @@
   <project path="external/rust/crates/ident_case" name="platform/external/rust/crates/ident_case" groups="pdk" />
   <project path="external/rust/crates/idna" name="platform/external/rust/crates/idna" groups="pdk" />
   <project path="external/rust/crates/indexmap" name="platform/external/rust/crates/indexmap" groups="pdk" />
-  <project path="external/rust/crates/ini" name="platform/external/rust/crates/ini" groups="pdk" />
   <project path="external/rust/crates/instant" name="platform/external/rust/crates/instant" groups="pdk" />
   <project path="external/rust/crates/intrusive-collections" name="platform/external/rust/crates/intrusive-collections" groups="pdk" />
   <project path="external/rust/crates/itertools" name="platform/external/rust/crates/itertools" groups="pdk" />
   <project path="external/rust/crates/itoa" name="platform/external/rust/crates/itoa" groups="pdk" />
   <project path="external/rust/crates/jni" name="platform/external/rust/crates/jni" groups="pdk" />
   <project path="external/rust/crates/jni-sys" name="platform/external/rust/crates/jni-sys" groups="pdk" />
-  <project path="external/rust/crates/json5" name="platform/external/rust/crates/json5" groups="pdk" />
   <project path="external/rust/crates/kernlog" name="platform/external/rust/crates/kernlog" groups="pdk" />
   <project path="external/rust/crates/lazy_static" name="platform/external/rust/crates/lazy_static" groups="pdk" />
   <project path="external/rust/crates/lazycell" name="platform/external/rust/crates/lazycell" groups="pdk" />
@@ -747,7 +745,6 @@
   <project path="external/rust/crates/remain" name="platform/external/rust/crates/remain" groups="pdk" />
   <project path="external/rust/crates/remove_dir_all" name="platform/external/rust/crates/remove_dir_all" groups="pdk" />
   <project path="external/rust/crates/ring" name="platform/external/rust/crates/ring" groups="pdk" />
-  <project path="external/rust/crates/ron" name="platform/external/rust/crates/ron" groups="pdk" />
   <project path="external/rust/crates/rusqlite" name="platform/external/rust/crates/rusqlite" groups="pdk" />
   <project path="external/rust/crates/rustc-demangle" name="platform/external/rust/crates/rustc-demangle" groups="pdk" />
   <project path="external/rust/crates/rustc-demangle-capi" name="platform/external/rust/crates/rustc-demangle-capi" groups="pdk" />