added deleteAllRecords for MutSig classes
added deleteAllRecords for MutSig classes

yichaoS/cbioportal,pughlab/cbioportal,zheins/cbioportal,n1zea144/cbioportal,HectorWon/cbioportal,mandawilson/cbioportal,angelicaochoa/cbioportal,kalletlak/cbioportal,kalletlak/cbioportal,adamabeshouse/cbioportal,bihealth/cbioportal,bihealth/cbioportal,mandawilson/cbioportal,cBioPortal/cbioportal,leedonghn4/cbio-portal-webgl,yichaoS/cbioportal,leedonghn4/cbioportal,inodb/cbioportal,jjgao/cbioportal,zhx828/cbioportal,bengusty/cbioportal,HectorWon/cbioportal,pughlab/cbioportal,holtgrewe/cbioportal,j-hudecek/cbioportal,jjgao/cbioportal,j-hudecek/cbioportal,cBioPortal/cbioportal,jjgao/cbioportal,leedonghn4/cbioportal,zhx828/cbioportal,kalletlak/cbioportal,istemi-bahceci/cbioportal,shrumit/cbioportal-gsoc-final,holtgrewe/cbioportal,cBioPortal/cbioportal,d3b-center/pedcbioportal,IntersectAustralia/cbioportal,bihealth/cbioportal,istemi-bahceci/cbioportal,angelicaochoa/cbioportal,j-hudecek/cbioportal,pughlab/cbioportal,mandawilson/cbioportal,n1zea144/cbioportal,inodb/cbioportal,onursumer/cbioportal,adamabeshouse/cbioportal,inodb/cbioportal,onursumer/cbioportal,pughlab/cbioportal,xmao/cbioportal,shrumit/cbioportal-gsoc-final,bengusty/cbioportal,adamabeshouse/cbioportal,gsun83/cbioportal,bihealth/cbioportal,IntersectAustralia/cbioportal,mandawilson/cbioportal,leedonghn4/cbioportal,HectorWon/cbioportal,zhx828/cbioportal,xmao/cbioportal,n1zea144/cbioportal,zheins/cbioportal,holtgrewe/cbioportal,IntersectAustralia/cbioportal,onursumer/cbioportal,istemi-bahceci/cbioportal,fcriscuo/cbioportal,bihealth/cbioportal,sheridancbio/cbioportal,cBioPortal/cbioportal,d3b-center/pedcbioportal,jjgao/cbioportal,onursumer/cbioportal,gsun83/cbioportal,zhx828/cbioportal,leedonghn4/cbioportal,IntersectAustralia/cbioportal,xmao/cbioportal,gsun83/cbioportal,kalletlak/cbioportal,adamabeshouse/cbioportal,holtgrewe/cbioportal,bengusty/cbioportal,angelicaochoa/cbioportal,fcriscuo/cbioportal,HectorWon/cbioportal,holtgrewe/cbioportal,inodb/cbioportal,fcriscuo/cbioportal,inodb/cbioportal,leedonghn4/cbio-portal-webgl,n1zea144/cbioportal,leedonghn4/cbioportal,d3b-center/pedcbioportal,sheridancbio/cbioportal,bihealth/cbioportal,bengusty/cbioportal,zheins/cbioportal,jjgao/cbioportal,adamabeshouse/cbioportal,bihealth/cbioportal,angelicaochoa/cbioportal,kalletlak/cbioportal,shrumit/cbioportal-gsoc-final,pughlab/cbioportal,onursumer/cbioportal,yichaoS/cbioportal,zhx828/cbioportal,d3b-center/pedcbioportal,HectorWon/cbioportal,sheridancbio/cbioportal,zheins/cbioportal,leedonghn4/cbio-portal-webgl,yichaoS/cbioportal,n1zea144/cbioportal,angelicaochoa/cbioportal,inodb/cbioportal,pughlab/cbioportal,shrumit/cbioportal-gsoc-final,kalletlak/cbioportal,istemi-bahceci/cbioportal,fcriscuo/cbioportal,cBioPortal/cbioportal,zhx828/cbioportal,mandawilson/cbioportal,mandawilson/cbioportal,xmao/cbioportal,yichaoS/cbioportal,gsun83/cbioportal,kalletlak/cbioportal,adamabeshouse/cbioportal,pughlab/cbioportal,d3b-center/pedcbioportal,jjgao/cbioportal,holtgrewe/cbioportal,fcriscuo/cbioportal,leedonghn4/cbio-portal-webgl,sheridancbio/cbioportal,angelicaochoa/cbioportal,yichaoS/cbioportal,d3b-center/pedcbioportal,yichaoS/cbioportal,j-hudecek/cbioportal,istemi-bahceci/cbioportal,gsun83/cbioportal,gsun83/cbioportal,IntersectAustralia/cbioportal,zheins/cbioportal,inodb/cbioportal,d3b-center/pedcbioportal,leedonghn4/cbio-portal-webgl,xmao/cbioportal,istemi-bahceci/cbioportal,zheins/cbioportal,cBioPortal/cbioportal,n1zea144/cbioportal,gsun83/cbioportal,fcriscuo/cbioportal,onursumer/cbioportal,n1zea144/cbioportal,IntersectAustralia/cbioportal,jjgao/cbioportal,shrumit/cbioportal-gsoc-final,mandawilson/cbioportal,sheridancbio/cbioportal,HectorWon/cbioportal,bengusty/cbioportal,adamabeshouse/cbioportal,shrumit/cbioportal-gsoc-final,shrumit/cbioportal-gsoc-final,leedonghn4/cbio-portal-webgl,j-hudecek/cbioportal,IntersectAustralia/cbioportal,j-hudecek/cbioportal,xmao/cbioportal,leedonghn4/cbioportal,sheridancbio/cbioportal,bengusty/cbioportal,zhx828/cbioportal,angelicaochoa/cbioportal