kernel-yocto: Drop setting of unused variables in do_kernel_metadata

The machine_branch and machine_srcrev variables were set but not used in
do_kernel_metadata.

(From OE-Core rev: ee358e03b1ad6eb0624cee0306fef807de0116a6)

Signed-off-by: Paul Barker <pbarker@konsulko.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 7 deletions

diff --git a/meta/classes/kernel-yocto.bbclass b/meta/classes/kernel-yocto.bbclass
index a0362f6acb..9a4d2864eb 100644
--- a/meta/classes/kernel-yocto.bbclass
+++ b/meta/classes/kernel-yocto.bbclass
@@ -99,13 +99,6 @@ do_kernel_metadata() {
                 fi
         fi
 
-        machine_branch="${@ get_machine_branch(d, "${KBRANCH}" )}"
-        machine_srcrev="${SRCREV_machine}"
-        if [ -z "${machine_srcrev}" ]; then
-                # fallback to SRCREV if a non machine_meta tree is being built
-                machine_srcrev="${SRCREV}"
-        fi
-
         # In a similar manner to the kernel itself:
         #
         #   defconfig: $(obj)/conf