[jsonrpc-glib] build: remove specifying libdir specifically

[Christian Hergert <chergert src gnome org>]

commit 37beb3f926da118cc75ee0ce171c794403a12dd9
Author: Christian Hergert <chergert redhat com>
Date:   Tue Oct 3 19:58:11 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 88e888c..1c52728 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -56,7 +56,6 @@ libjsonrpc_glib = library(
      soversion: soversion,
        version: libversion,
        install: true,
-   install_dir: libdir,
 )
 
 libjsonrpc_glib_dep = declare_dependency(