misc: do not need pull if using git checkout
authorCourtney Goeltzenleuchter <courtney@LunarG.com>
Thu, 8 Oct 2015 15:06:53 +0000 (09:06 -0600)
committerCourtney Goeltzenleuchter <courtney@LunarG.com>
Thu, 8 Oct 2015 15:40:20 +0000 (09:40 -0600)
commit298320b12df0c862ea0ce84f8c100d9e8fc5a802
treec122f9f1c5ffb8ee13f551c35737595ba92b7b51
parent9ce1bdea5cc06f9ce5bee31cfdb97fe7f2a8b177
misc: do not need pull if using git checkout

Also remove unused R32 variable and file now that
we can get latest glslang from git.
glslang_revision_R32 [deleted file]
update_external_sources.sh