Commit for #102152396 : database clean up
Commit for #102152396 : database clean up

qcri-social/AIDR,qcri-social/AIDR,qcri-social/Crisis-Computing,qcri-social/AIDR,qcri-social/Crisis-Computing,qcri-social/AIDR,qcri-social/Crisis-Computing,qcri-social/Crisis-Computing