f7fe97bf2497150c0187caba7fd16eedbcfa9623
BSDiff is no longer used as of flutter/engine#8663. This removes the unused Java import and sources.
Description
Languages
Dart
75.4%
C++
16.4%
Objective-C++
2.7%
Java
2.7%
Objective-C
0.6%
Other
1.8%