Fix two cases of wrong package groups

groups have the same naming schema as pkgbase

mingw-w64-fox/PKGBUILD

@@ -4,13 +4,12 @@ _realname=fox
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
 pkgver=1.6.57
-pkgrel=3
+pkgrel=4
 pkgdesc="C++ user interface toolkit (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32')
 url="http://www.fox-toolkit.org"
 license=('LGPLv2+ with exceptions')
-groups=("${MINGW_PACKAGE_PREFIX}")
 depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs"
          "${MINGW_PACKAGE_PREFIX}-bzip2"
          "${MINGW_PACKAGE_PREFIX}-libjpeg-turbo"

mingw-w64-git-repo/PKGBUILD

@@ -2,13 +2,12 @@ _realname=git-repo
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
 pkgver=0.4.20
-pkgrel=1
+pkgrel=2
 pkgdesc="The multiple Git repository tool (mingw-w64)"
 arch=(any)
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32')
 url="https://github.com/esrlabs/git-repo"
 license=('spdx:Apache-2.0')
-groups=("${MINGW_PACKAGE_PREFIX}")
 depends=("${MINGW_PACKAGE_PREFIX}-python3")
 source=(${_realname}-${pkgver}.tar.gz::"https://github.com/esrlabs/${_realname}/archive/v${pkgver}.tar.gz")
 sha256sums=('34844c368ff7adf594665e16de4fefa12c69ae494c4514f0c028f53a6b639536')