Since we merged relocatable package, build_deb.sh/build_rpm.sh only does
packaging using prebuilt binary taken from relocatable package, won't compile
anything.
So passing --jobs option to build_deb.sh/build_rpm.sh becomes meaningless,
we can drop it.
Note that we still can specify --jobs option on reloc/build_reloc.sh, it
runs "ninja-build -jN" to compile Scylla, then generate relocatable package.
See #3956
Signed-off-by: Takuya ASADA <syuu@scylladb.com>
Message-Id: <20181204205652.25138-1-syuu@scylladb.com>