build: use one bcel version across the build tools

The dts generator names its own dependency versions for when it is built on its
own, and its bcel version had drifted from the one here. The three tools that
read bytecode - the metadata generator, the static binding generator and the
dts generator - now all resolve the same one, so a tool cannot behave
differently depending on which build produced it.

Verified that the metadata generated for the test app is unchanged, and that
the definitions the dts generator produces are byte for byte the same under
either version.

Author: edusperoni

test-app/build-tools/android-dts-generator

@@ -33,7 +33,7 @@ ns_default_androidx_transition_version = 1.5.1
 ns_default_androidx_viewpager_version = 1.0.0
 ns_default_asm_util_version = 9.7
 ns_default_asm_version = 9.7
-ns_default_bcel_version = 6.8.2
+ns_default_bcel_version = 6.10.0
 ns_default_commons_io_version = 2.6
 ns_default_google_java_format_version = 1.6
 ns_default_gson_version = 2.10.1