Remove unused project external/fmtlib.

Bug: N/A
Test: builds
Merged-In: I5b0c5323fc749a0ddc07b37f882130d8b39b15e9
Change-Id: I5b0c5323fc749a0ddc07b37f882130d8b39b15e9
1 file changed
tree: 08c2132cf9ca671e59831da086db6df87f35ee01
  1. default.xml
  2. GLOBAL-PREUPLOAD.cfg