[PATCH conductor] Revert valid_credentials change in spec_helper.rb

[Richard Su]

The method was commented out in the ProviderAccount create patchset
and caused over 100 spec failures.
---
 src/spec/spec_helper.rb |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/spec/spec_helper.rb b/src/spec/spec_helper.rb
index ae89927..30ab1d6 100644
--- a/src/spec/spec_helper.rb
+++ b/src/spec/spec_helper.rb
@@ -84,9 +84,9 @@ ProviderAccount.class_eval do
     nil
   end
 
-#  def valid_credentials?
-#    true
-#  end
+  def valid_credentials?
+    true
+  end
 end
 
 RSpec.configure do |config|
-- 
1.7.7.6