Remove SSLCACertificatePath from removed directives

SSLCACertificatePath is sometimes important to preserve.

letsencrypt-apache/letsencrypt_apache/configurator.py

@@ -658,7 +658,7 @@ class ApacheConfigurator(augeas_configurator.AugeasConfigurator):
 
     def _remove_existing_ssl_directives(self, vh_path):
         for directive in ["SSLCertificateKeyFile", "SSLCertificateChainFile",
-                          "SSLCACertificatePath", "SSLCertificateFile"]:
+                          "SSLCertificateFile"]:
             logger.debug("Trying to delete directive '%s'", directive)
             directive_tree = self.parser.find_dir(directive, None, vh_path)
             logger.debug("Parser found %s", directive_tree)

letsencrypt-apache/letsencrypt_apache/tests/configurator_test.py

@@ -381,8 +381,8 @@ class TwoVhost80Test(util.ApacheTest):
 
     def test_remove_existing_ssl_directives(self):
         # pylint: disable=protected-access
-        BOGUS_DIRECTIVES = ["SSLCertificateKeyFile", "SSLCertificateChainFile",
-                            "SSLCACertificatePath", "SSLCertificateFile"]
+        BOGUS_DIRECTIVES = ["SSLCertificateKeyFile",
+                            "SSLCertificateChainFile", "SSLCertificateFile"]
         for directive in BOGUS_DIRECTIVES:
             self.config.parser.add_dir(self.vh_truth[0].path, directive, ["bogus"])
         self.config.save()