tree 047d26e60d1969cd1952175e7094c7e6f6c86798
parent 252f4973bed6e30ad70ef911655b7c463860edcb
author Girish Gowdra <girish@opennetworking.org> 1604073387 -0700
committer Girish Gowdra <girish@opennetworking.org> 1604081492 -0700

Fix BUILDING.md document. Remove reference to make 'prereq' target which does not exist anymore.

Change-Id: I1d9c6902636b8188ed420e144470a671adf2f356