ICU-20793 ignore binary file from git
See #816
diff --git a/.gitignore b/.gitignore
index d6acf6d..668adf6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -99,8 +99,10 @@
icu4c/source/extra/Makefile
icu4c/source/extra/scrptrun/Makefile
icu4c/source/extra/scrptrun/scrptrun.d
+icu4c/source/extra/scrptrun/scrptrun.o
icu4c/source/extra/scrptrun/srtest
icu4c/source/extra/scrptrun/srtest.d
+icu4c/source/extra/scrptrun/srtest.o
icu4c/source/extra/uconv/*.d
icu4c/source/extra/uconv/*.o
icu4c/source/extra/uconv/*.vcxproj.user