[CodeHealth][rust] Using a common Apache-2.0 for some crates

For some reason some of these crates are trying to set the path for the
license file under `//brave`, rather than on the source. This change
redirects the license file to the common `Apache-2.0` license.

third_party/rust/chromium_crates_io/gnrt_config.toml

@@ -392,19 +392,19 @@ license_files = ['../../../../../common/licenses/Apache-2.0']
 license_files = ['license-apache-2.0']
 
 [crate.windows_aarch64_msvc]
-license_files = ['license-apache-2.0']
+license_files = ['../../../../../common/licenses/Apache-2.0']
 
 [crate.windows_i686_msvc]
-license_files = ['license-apache-2.0']
+license_files = ['../../../../../common/licenses/Apache-2.0']
 
 [crate.windows_x86_64_msvc]
-license_files = ['license-apache-2.0']
+license_files = ['../../../../../common/licenses/Apache-2.0']
 
 [crate.windows-sys]
 license_files = ['license-apache-2.0']
 
 [crate.windows-targets]
-license_files = ['license-apache-2.0']
+license_files = ['../../../../../common/licenses/Apache-2.0']
 
 [crate.winnow]
 extra_src_roots = ['../examples']