remove unnecessary build step

Ninja itself reports "Nothing to do" for its build step, so it can be
left out.

As this change does not modify the package contents, it refrains from
incrementing the pkgrel count.

1 files changed, 0 insertions, 1 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 2272b0eba742..c70bd878313d 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -42,7 +42,6 @@ build() {
   cd "$_gitname"
   rm -rf builddir
   meson builddir --prefix='/usr'
-  ninja -C builddir
 }
 
 package() {