[libdazzle] build: rely on install_dir for install

[Christian Hergert <chergert src gnome org>]

commit dc9376268570b6ec31bd48cd25c89479e1a5fe0e
Author: Christian Hergert <chergert redhat com>
Date:   Tue Jun 25 08:27:24 2019 -0700

    build: rely on install_dir for install
    
    install: true wasn't added until 0.50 anyway.

 src/meson.build | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/src/meson.build b/src/meson.build
index 977dc74..d8c2afa 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -21,7 +21,6 @@ dzl_version_h = configure_file(
           input: 'dzl-version.h.in',
          output: 'dzl-version.h',
     install_dir: libdazzle_header_dir,
-        install: true,
   configuration: version_data)
 
 debug_data = configuration_data()