Remove Python 2.6

@@ -1,5 +1,5 @@
 set name=pkg.fmri value=library/python-2/pycurl@7.43.0-@PVER@
 set name=pkg.renamed value=true
 set name=pkg.description value="Python bindings for libcurl"
 set name=pkg.summary value="Python bindings for libcurl"
-depend fmri=library/python-2/pycurl-26 type=require
+depend fmri=library/python-2/pycurl-27 type=require