Reduce verbosity of macho comparator

diffoscope/comparators/macho.py

@@ -302,7 +302,6 @@ class LlvmObjdump(Command):
             "-demangle",
             "-no-leading-addr",
             "-no-show-raw-insn",
-            "-line-numbers",
         ]
 
     def filter(self, line):

tests/comparators/test_elf.py

@@ -30,7 +30,7 @@ from diffoscope.comparators.directory import FilesystemDirectory
 from diffoscope.comparators.missing_file import MissingFile
 from diffoscope.comparators.utils.specialize import specialize
 
-from ..utils.data import data, load_fixture, get_data, assert_diff
+from ..utils.data import data, load_fixture, assert_diff
 from ..utils.tools import (
     skip_unless_tools_exist,
     skip_if_binutils_does_not_support_x86,
@@ -194,8 +194,6 @@ def test_libmix_differences(libmix_differences):
 
     mach_o_filenames = [
         "elfmix_mach_o_expected_diff__text",
-        "elfmix_mach_o_expected_diff__compact_unwind",
-        "elfmix_mach_o_expected_diff__eh_frame",
     ]
     for idx, diff in enumerate(mach_o.details):
         assert_diff(diff, mach_o_filenames[idx])

tests/data/elfmix_mach_o_expected_diff__compact_unwind

-@@ -1,9 +1,9 @@
- _return42_or_3:
- 	pushq	%rbp
- 	movq	%rsp, %rbp
--	movl	$42, %eax
-+	movl	$43, %eax
- 	popq	%rbp
- 	retq
- Contents of (__LD,__compact_unwind) section
- 0000000000000010	00 00 00 00 00 00 00 00 0b 00 00 00 00 00 00 01 
- 0000000000000020	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 

tests/data/elfmix_mach_o_expected_diff__eh_frame

-@@ -1,11 +1,11 @@
- _return42_or_3:
- 	pushq	%rbp
- 	movq	%rsp, %rbp
--	movl	$42, %eax
-+	movl	$43, %eax
- 	popq	%rbp
- 	retq
- Contents of (__TEXT,__eh_frame) section
- Unknown section type (0x0000000b)
- 0000000000000030	14 00 00 00 00 00 00 00 01 7a 52 00 01 78 10 01 
- 0000000000000040	10 0c 07 08 90 01 00 00 24 00 00 00 1c 00 00 00 
- 0000000000000050	b0 ff ff ff ff ff ff ff 0b 00 00 00 00 00 00 00 

tests/data/elfmix_mach_o_expected_diff__text

-@@ -1,13 +1,13 @@
- _return42_or_3:
- 	pushq	%rbp
- 	movq	%rsp, %rbp
--	movl	$42, %eax
-+	movl	$43, %eax
- 	popq	%rbp
- 	retq
+@@ -1,7 +1,7 @@
  Contents of (__TEXT,__text) section
  _return42_or_3:
  	pushq	%rbp