Fix the build

In Cargo.toml in librsvg-2.43.4, 'debug = true' is already set. Unclear
if it's just a feature of it being a librsvg development release or if
it's permanently changed.

librsvg2.spec

@@ -84,8 +84,7 @@ This package provides extra utilities based on the librsvg library.
 %prep
 %autosetup -n librsvg-%{version} -p1
 %if 0%{?bundled_rust_deps}
-# Use the bundled deps, and enable release debuginfo
-sed -i -e '/profile.release/a debug = true' Cargo.toml
+# Use the bundled deps
 %else
 # No bundled deps
 rm -vrf vendor