build: Don't update "mrproper" target.

This generates the following output:

    [...]
    make -f scripts/Makefile.clean obj=Documentation
    make -f scripts/Makefile.clean obj=Documentation/DocBook
    make[3]: /bin/bash: Command not found
    make[3]: /bin/bash: Command not found
    make[3]: /bin/bash: Command not found
    make -f scripts/Makefile.clean obj=Documentation/accounting
    [...]

Something is trying to use Bash, and I can't be bothered right now to
figure out what it is.

1 files changed, 0 insertions, 1 deletions

diff --git a/build b/build
index 3482e25..f2ae58d 100755
--- a/build
+++ b/build
@@ -11,7 +11,6 @@ build:
 	set -e; \
 	if [ 'x$(OPK_HOST_PLAT)' != 'xdev' ]; then \
 		read img_src img_dest <image; \
-		oh-autobuild -T mrproper; \
 		oh-autobuild -T "$${img_src}" -- -j "$${JOBS:-1}"; \
 	fi