r: remove unzip from makedepends

Author: oech3

mingw-w64-r/PKGBUILD

@@ -11,8 +11,7 @@ url='https://www.r-project.org/'
 license=('GPL-2.0-or-later')
 makedepends=("${MINGW_PACKAGE_PREFIX}-cc"
              "${MINGW_PACKAGE_PREFIX}-fc"
-             "${MINGW_PACKAGE_PREFIX}-pkgconf"
-             "unzip")
+             "${MINGW_PACKAGE_PREFIX}-pkgconf")
 depends=("${MINGW_PACKAGE_PREFIX}-cc-libs"
          "${MINGW_PACKAGE_PREFIX}-bzip2"
          "${MINGW_PACKAGE_PREFIX}-cairo"