Revert "BFL Flash - always distribute source"

This reverts commit 30f5d77761e27d6394d92bd74452acc5b6d0c87d.
This partially reverts commit 0c3e9e9b0e7df5737aa7e862cfaeb968b79e0569.

Conflicts:

	Makefile.am

Makefile.am

@@ -10,8 +10,7 @@ endif
 EXTRA_DIST	= example.conf m4/gnulib-cache.m4 linux-usb-bfgminer \
 		  api-example.php miner.php	\
 		  API.class API.java api-example.c windows-build.txt \
-		  bitstreams/* API-README FPGA-README SCRYPT-README \
-		  bitforce-firmware-flash.c
+		  bitstreams/* API-README FPGA-README SCRYPT-README
 
 SUBDIRS		= lib compat ccan