Removed sticky exon features from supporting_features table.
Removed sticky exon features from supporting_features table.

james-monkeyshines/ensembl,mjg17/ensembl,james-monkeyshines/ensembl,willmclaren/ensembl,muffato/ensembl,mjg17/ensembl,at7/ensembl,mjg17/ensembl,muffato/ensembl,Ensembl/ensembl,mjg17/ensembl,Ensembl/ensembl,muffato/ensembl,at7/ensembl,danstaines/ensembl,willmclaren/ensembl,danstaines/ensembl,Ensembl/ensembl,muffato/ensembl,danstaines/ensembl,james-monkeyshines/ensembl,Ensembl/ensembl,james-monkeyshines/ensembl,at7/ensembl,at7/ensembl