remove more make

can/packer.py

@@ -2,8 +2,5 @@
 import os
 import subprocess
 
-can_dir = os.path.dirname(os.path.abspath(__file__))
-subprocess.check_call(["make", "-j3", "packer_impl.so"], cwd=can_dir)  # don't use all the cores to avoid overheating
-
 from opendbc.can.packer_impl import CANPacker
 assert CANPacker

can/packer_impl.pyx

@@ -71,7 +71,6 @@ cdef class CANPacker():
     can_dir = os.path.dirname(os.path.abspath(__file__))
     libdbc_fn = os.path.join(can_dir, "libdbc.so")
     libdbc_fn = str(libdbc_fn).encode('utf8')
-    subprocess.check_call(["make"], cwd=can_dir)
 
     cdef void *libdbc = dlopen(libdbc_fn, RTLD_LAZY)
     self.canpack_init = <canpack_init_func>dlsym(libdbc, 'canpack_init')