Remove Python 2.6

@@ -30,30 +30,14 @@
 PROG=lxml
 VER=3.6.4
 SUMMARY="lxml - Powerful and Pythonic XML processing library"
 DESC="$SUMMARY"
 
-# Pardon the copy/paste, but we have to do this twice (2.6 & 2.7) for now.
-# And the only way buildctl detects packages is by grepping for PKG assignment.
-
-OLDPV=$PYTHONVER
-
-set_python_version 2.6
+# In the future when we upgrade python again, be sure to wrap the following
+# around with set_python_version and reassign PKG and RUN_DEPENDS_IPS.
+# The only way buildctl detects packages is by grepping for PKG assignment.
 XFORM_ARGS="-D PYTHONVER=$PYTHONVER"
-PKG=library/python-2/lxml-26
-RUN_DEPENDS_IPS="runtime/python-26 library/libxml2 library/libxslt"
-init
-download_source $PROG $PROG $VER
-patch_source
-prep_build
-python_build
-strip_install -x
-make_package
-clean_up
-
-set_python_version 2.7
-XFORM_ARGS="-D PYTHONVER=$PYTHONVER"
 PKG=library/python-2/lxml-27
 RUN_DEPENDS_IPS="runtime/python-27 library/libxml2 library/libxslt"
 init
 download_source $PROG $PROG $VER
 patch_source

@@ -60,7 +44,5 @@
 prep_build
 python_build
 strip_install -x
 make_package
 clean_up
-
-set_python_version $OLDPV