remove pure_sasl from the repository

This is follow-up for CASSANDRA-16456. The dependency
should be downloaded and put into the lib/ folder.

patch by Stefan Miklosovic; reviewed by Mick Semb Wever for CASSANDRA-16456

.build/build-resolver.xml

@@ -201,6 +201,7 @@
         <!-- files.pythonhosted.org -->
         <get src="${artifact.python.pypi}/59/a0/cf4cd997e1750f0c2d91c6ea5abea218251c43c3581bcc2f118b00baf5cf/futures-2.1.6-py2.py3-none-any.whl" dest="${local.repository}/org/apache/cassandra/deps/futures-2.1.6-py2.py3-none-any.zip" usetimestamp="true" quiet="true" skipexisting="true"/>
         <get src="${artifact.python.pypi}/73/fb/00a976f728d0d1fecfe898238ce23f502a721c0ac0ecfedb80e0d88c64e9/six-1.12.0-py2.py3-none-any.whl" dest="${local.repository}/org/apache/cassandra/deps/six-1.12.0-py2.py3-none-any.zip" usetimestamp="true" quiet="true" skipexisting="true"/>
+        <get src="${artifact.python.pypi}/37/b2/ef1124540ee2c0b417be8d0f74667957e6aa084a3f26621aa67e2e77f3fb/pure_sasl-0.6.2-py2-none-any.whl" dest="${local.repository}/org/apache/cassandra/deps/pure_sasl-0.6.2-py2-none-any.zip" usetimestamp="true" quiet="true" skipexisting="true"/>
 
         <!-- apache/cassandra/lib -->
         <get src="${lib.download.base.url}/lib/geomet-0.1.0.zip" dest="${local.repository}/org/apache/cassandra/deps/geomet-0.1.0.zip" usetimestamp="true" quiet="true" skipexisting="true"/>
@@ -231,6 +232,7 @@
             <file file="${local.repository}/org/apache/cassandra/deps/futures-2.1.6-py2.py3-none-any.zip"/>
             <file file="${local.repository}/org/apache/cassandra/deps/six-1.12.0-py2.py3-none-any.zip"/>
             <file file="${local.repository}/org/apache/cassandra/deps/geomet-0.1.0.zip"/>
+            <file file="${local.repository}/org/apache/cassandra/deps/pure_sasl-0.6.2-py2-none-any.zip"/>
         </copy>
         <copy todir="${build.lib}/sigar-bin/" quiet="true">
             <file file="${local.repository}/org/apache/cassandra/deps/sigar-bin/libsigar-amd64-freebsd-6.so"/>

bin/cqlsh.py

@@ -113,7 +113,7 @@ if cql_zip:
     sys.path.insert(0, os.path.join(cql_zip, 'cassandra-driver-' + ver))
 
 # the driver needs dependencies
-third_parties = ('six-', 'puresasl-')
+third_parties = ('six-', 'pure_sasl-')
 
 for lib in third_parties:
     lib_zip = find_zip(lib)

build.xml

@@ -1335,10 +1335,9 @@
           <exclude name="ide/nbproject/private/**" />
         </tarfileset>
 
-        <!-- python driver, puresasl for SASL / GSSAPI -->
+        <!-- python driver -->
         <tarfileset dir="${basedir}" prefix="${final.name}-src">
           <include name="lib/cassandra-driver-internal-only-**" />
-          <include name="lib/puresasl-internal-only-**" />
         </tarfileset>
 
         <!-- Shell includes in bin/ and tools/bin/ -->