Replace ktfmt.py hook by built-in hook in SystemUI/

This CL replaces the ktfmt.py hook of this repository by the builtin
ktfmt hook. This will allow to delete our custom hook and provide
features like automatic fixup (see http://screen/5uXuuPgs7oL83c2).

Note that this also means that this CL is upgrading ktfmt from v0.43 to
v0.49, so it is expected to see some minor formatting diffs on existing
files after this CL is submitted.

Bug: 342153000
Test: N/A
Flag: NONE Repohook Update
Change-Id: I62d20facadc82b542b008afca4f28aaad80eaf2c
diff --git a/PREUPLOAD.cfg b/PREUPLOAD.cfg
index b42f7bc..e857175 100644
--- a/PREUPLOAD.cfg
+++ b/PREUPLOAD.cfg
@@ -1,6 +1,7 @@
 [Builtin Hooks]
 clang_format = true
 bpfmt = true
+ktfmt = true
 
 [Builtin Hooks Options]
 # Only turn on clang-format check for the following subfolders.
@@ -17,6 +18,7 @@
                tests/
                tools/
 bpfmt = -d
+ktfmt = --kotlinlang-style --include-dirs=services/permission,packages/SystemUI
 
 [Hook Scripts]
 checkstyle_hook = ${REPO_ROOT}/prebuilts/checkstyle/checkstyle.py --sha ${PREUPLOAD_COMMIT}
@@ -25,9 +27,10 @@
 
 hidden_api_txt_exclude_hook = ${REPO_ROOT}/frameworks/base/tools/hiddenapi/exclude.sh ${PREUPLOAD_COMMIT} ${REPO_ROOT}
 
-ktfmt_hook = ${REPO_ROOT}/external/ktfmt/ktfmt.py --check -i ${REPO_ROOT}/frameworks/base/ktfmt_includes.txt ${PREUPLOAD_FILES}
-
 ktlint_hook = ${REPO_ROOT}/prebuilts/ktlint/ktlint.py --no-verify-format -f ${PREUPLOAD_FILES}
 
 # This flag check hook runs only for "packages/SystemUI" subdirectory. If you want to include this check for other subdirectories, please modify flag_check.py.
 flag_hook = ${REPO_ROOT}/frameworks/base/packages/SystemUI/flag_check.py --msg=${PREUPLOAD_COMMIT_MESSAGE} --files=${PREUPLOAD_FILES} --project=${REPO_PATH}
+
+[Tool Paths]
+ktfmt = ${REPO_ROOT}/prebuilts/build-tools/common/framework/ktfmt.jar