bitbake: Revert "fetch2/gitsm: use configparser to parse .gitmodules"

This reverts commit a4f42e396e2942fde94b8b4944487c1c45f7a295.

Unfortunately configparser is a bit more strict and fails to parse e.g.:
https://github.com/espressif/esp-idf/blob/e104dd7f27d2e73ab0e9b614dd7b9295099069bf/.gitmodules

[submodule "components/bt/controller/lib_esp32"]
	path = components/bt/controller/lib_esp32
        url = ../../espressif/esp32-bt-lib.git

The url is using 8 spaces while path 1 tab causing:
Exception: configparser.NoOptionError: No option 'url' in section: 'submodule "components/bt/controller/lib_esp32"'

It was fixed in:
https://github.com/espressif/esp-idf/commit/62ca8e2fb478a1cdc0e47003025265cd0d840395#diff-fe7afb5c9c916e521401d3fcfb4277d5071798c3baf83baf11d6071742823584

but mcuboot is using a bit older esp-idf revision in:
https://github.com/ATmobica/mcuboot/blame/main/.gitmodules

and mcuboot is then used as submodule in:
https://github.com/project-chip/connectedhomeip/blob/master/.gitmodules

so it might take a while for the fix to be propagated everywhere.

Not sure how common these issues are, but configparser parses
"url = ../../espressif/esp32-bt-lib.git" as 2nd line of "path"
value (because it's indented differently) while git submodule
and old gitsm implementation parses it as separate path and
url keys.

(Bitbake rev: d9eb2650256292a524a0c0bb1c0562d87bedcbc4)

Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions