Remove avm2/utils/

This has been superceded by "make install-utils"

src/avm2/utils/README.md

@@ -1,40 +0,0 @@
-Useful third-party tools
-========================
-
-The utils/ dir should contain third-party tools from Adobe to help
-with the development process. In here, you should have:
-
- * A debugger build of avmshell
-
-When debugging an AVM2 problem in Shumway, it's useful to have the real
-AVM2 around. Surprisingly, the official AVM2 used in Adobe is actually
-open-source: it was donated to Mozilla as [tamarin](http://hg.mozilla.org/tamarin-redux).
-The actual project has issues building with recent versions of gcc, so
-I prefer to grab a build from Adobe themselves. They can be found in the
-[Mozilla FTP](ftp://ftp.mozilla.org/pub/js/tamarin/builds/tamarin-redux/7336-70c2f9c0ea92/).
-
- * A version of the ActionScript compiler, ASC
-
-Open-sourced as part of the Flex SDK, recently donated to Apache, it can
-be found in [Mozilla's FTP as well](ftp://ftp.mozilla.org/pub/js/tamarin/builds/asc/latest/).
-
- * A recent standalone build of SpiderMonkey
-
-I have no idea where to get that one.
-
-tl;dr
------
-
-    $ cd avm2/
-    $ curl ftp://ftp.mozilla.org/pub/js/tamarin/builds/tamarin-redux/7336-70c2f9c0ea92/linux/avmshell_d_64 > utils/avmshell
-    $ curl ftp://ftp.mozilla.org/pub/js/tamarin/builds/asc/latest/asc.jar > utils/asc.jar
-
-
-    $ cd bin/
-
-    $ export ASC=../utils/asc.jar
-    $ export BUILTINABC=../generated/builtin/builtin.abc
-    $ python shu.py asc ../tests/sunspider/crypt-aes.as
-
-    $ ../utils/js ../bin/avm.js ../tests/sunspider/crypto-aes.abc
-    $ ../utils/avmshell_d_64 -Dverbose=interp -Dinterp ../tests/sunspider/crypto-aes.abc