remove pre-configuration from celt tarball

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15920 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/codecs/mod_celt/Makefile

 BASE=../../../..
 
-CELT=celt-0.7.0
+CELT=celt-0.7.0-1
 
 CELT_DIR=$(switch_srcdir)/libs/$(CELT)
 CELT_BUILDDIR=$(switch_builddir)/libs/$(CELT)