Fixes bug 778706 - Removed useless SQL utils functions.
Fixes bug 778706 - Removed useless SQL utils functions.

mozilla/socorro,yglazko/socorro,m8ttyB/socorro,KaiRo-at/socorro,Tayamarn/socorro,Tchanders/socorro,Tayamarn/socorro,rhelmer/socorro,mozilla/socorro,lonnen/socorro,m8ttyB/socorro,rhelmer/socorro,yglazko/socorro,bsmedberg/socorro,luser/socorro,luser/socorro,twobraids/socorro,spthaolt/socorro,cliqz/socorro,adngdb/socorro,lonnen/socorro,cliqz/socorro,luser/socorro,yglazko/socorro,KaiRo-at/socorro,adngdb/socorro,Serg09/socorro,linearregression/socorro,linearregression/socorro,bsmedberg/socorro,bsmedberg/socorro,AdrianGaudebert/socorro,pcabido/socorro,mozilla/socorro,Serg09/socorro,pcabido/socorro,m8ttyB/socorro,linearregression/socorro,pcabido/socorro,twobraids/socorro,Tchanders/socorro,linearregression/socorro,AdrianGaudebert/socorro,Tayamarn/socorro,yglazko/socorro,twobraids/socorro,mozilla/socorro,Tchanders/socorro,adngdb/socorro,adngdb/socorro,bsmedberg/socorro,m8ttyB/socorro,rhelmer/socorro,lonnen/socorro,Serg09/socorro,Tchanders/socorro,linearregression/socorro,yglazko/socorro,spthaolt/socorro,KaiRo-at/socorro,mozilla/socorro,luser/socorro,AdrianGaudebert/socorro,pcabido/socorro,spthaolt/socorro,AdrianGaudebert/socorro,cliqz/socorro,Serg09/socorro,rhelmer/socorro,cliqz/socorro,cliqz/socorro,spthaolt/socorro,Tayamarn/socorro,lonnen/socorro,twobraids/socorro,spthaolt/socorro,rhelmer/socorro,Tchanders/socorro,Serg09/socorro,spthaolt/socorro,luser/socorro,KaiRo-at/socorro,adngdb/socorro,KaiRo-at/socorro,yglazko/socorro,Serg09/socorro,m8ttyB/socorro,adngdb/socorro,bsmedberg/socorro,Tayamarn/socorro,linearregression/socorro,twobraids/socorro,pcabido/socorro,Tayamarn/socorro,Tchanders/socorro,pcabido/socorro,twobraids/socorro,AdrianGaudebert/socorro,m8ttyB/socorro,rhelmer/socorro,KaiRo-at/socorro,mozilla/socorro,luser/socorro,AdrianGaudebert/socorro,cliqz/socorro