[template-glib] build: remove specifying libdir specifically

[Christian Hergert <chergert src gnome org>]

commit 8f8cde5a67e5ffd5981615dca9f5119d2f36ad70
Author: Christian Hergert <chergert redhat com>
Date:   Tue Oct 3 19:59:34 2017 -0700

    build: remove specifying libdir specifically
    
    We should be able to rely on the default here.

 src/meson.build |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/meson.build b/src/meson.build
index 2cf452c..f07bb62 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -155,7 +155,6 @@ libtemplate_glib = library(
      soversion: soversion,
        version: libversion,
        install: true,
-   install_dir: libdir,
 )
 
 libtemplate_glib_dep = declare_dependency(