Remove redundant envvars provisioning.

Thanks Alex Dehnert <adehnert@mit.edu> for pointing this out.

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>

diff --git a/wizard/install/__init__.py b/wizard/install/__init__.py
index 29c6f2127dfadc04ee5b6e775579b33c8482f4fd..e4f3e66748914bd7639ce2f023d583250e9a84f3 100644 (file)
--- a/wizard/install/__init__.py
+++ b/wizard/install/__init__.py
@@ -323,9 +323,6 @@ class ArgSchema(object):
                 ScriptsMysqlStrategy(application, dir),
                 ScriptsEmailStrategy(),
                 ]
-        for arg in self.args.values():
-            if os.getenv(arg.envname) is not None:
-                self.provides.add(arg.name)
         for strategy in raw_strategies:
             try:
                 strategy.prepare()