package/pipewire: remove already-applied patch and renumber

package/pipewire: remove already-applied patch and renumber

Drop 0002-meson.build-fix-build-with-uclibc-ng.patch which is not needed
since 0dda1a44a0859fc15b318e493c151ca1d807ba24 which has been merged in
master in commit 8d07baab43b5624ad6d73ee58f5a9d4ab8b27049

While at it, renumber
0002-meson-fix-getrandom-detection-for-uclibc.patch to
0001-meson-fix-getrandom-detection-for-uclibc.patch (patch number was
wrong since its addition in commit
b003cb5d16de9c92baba7dea7a6626c71cefc4fb) and also renumber remaining
patch

Fixes:
 - http://autobuild.buildroot.org/results/4d442c61b137ca1bd2dd32c6802ff0251d39e7a5

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>