Remove verity keys from info_dict

We are removing VB support from release tools. This change aims to
remove verity keys in info_dict generated by common.LOADINFODICT

Bug: 242672222
Test: atest under build/make
Change-Id: I9268cb113c2c0bd11ce85b8485e5a4605bdbdca0

tools/releasetools/common.py

@@ -1678,23 +1678,9 @@ def _BuildBootableImage(image_name, sourcedir, fs_config_file, info_dict=None,
     with open(img.name, 'ab') as f:
       f.write(boot_signature_bytes)
 
-  if (info_dict.get("boot_signer") == "true" and
-          info_dict.get("verity_key")):
-    # Hard-code the path as "/boot" for two-step special recovery image (which
-    # will be loaded into /boot during the two-step OTA).
-    if two_step_image:
-      path = "/boot"
-    else:
-      path = "/" + partition_name
-    cmd = [OPTIONS.boot_signer_path]
-    cmd.extend(OPTIONS.boot_signer_args)
-    cmd.extend([path, img.name,
-                info_dict["verity_key"] + ".pk8",
-                info_dict["verity_key"] + ".x509.pem", img.name])
-    RunAndCheckOutput(cmd)
 
   # Sign the image if vboot is non-empty.
-  elif info_dict.get("vboot"):
+  if info_dict.get("vboot"):
     path = "/" + partition_name
     img_keyblock = tempfile.NamedTemporaryFile()
     # We have switched from the prebuilt futility binary to using the tool

tools/releasetools/ota_from_target_files.py

@@ -1289,8 +1289,7 @@ def GenerateAbOtaPackage(target_file, output_file, source_file=None):
   # If dm-verity is supported for the device, copy contents of care_map
   # into A/B OTA package.
   target_zip = zipfile.ZipFile(target_file, "r", allowZip64=True)
-  if (target_info.get("verity") == "true" or
-          target_info.get("avb_enable") == "true"):
+  if target_info.get("avb_enable") == "true":
     care_map_list = [x for x in ["care_map.pb", "care_map.txt"] if
                      "META/" + x in target_zip.namelist()]