Fix v8 build, the order in which I manipulated args.gn prevented .so's from being built.

Cannot put targets for static and then add shared, this args file is per specific build, and not for producing multiple artifacts.

v8pp/build-v8.sh

@@ -27,12 +27,11 @@ echo "v8_use_external_startup_data = false" | tee -a out/x64.release/args.gn
 echo "v8_use_snapshot = false"              | tee -a out/x64.release/args.gn
 echo "use_custom_libcxx = false"            | tee -a out/x64.release/args.gn
 
-./tools/dev/gm.py x64.release
-
 # produce monolith (single static all in one .a file)
 echo "v8_monolithic = true"                 | tee -a out/x64.release/args.gn
 ninja -C out/x64.release v8_monolith
 
 # produce .so files (shared libs)
+sed -i.bak '/^v8_monolithic/d' out/x64.release/args.gn
 echo "is_component_build = true"            | tee -a out/x64.release/args.gn
 ninja -C out/x64.release