[clutter] Drop manual -devel requires

[Kalev Lember]

commit a939df6783920ca18b2145d86dd67c53f7952617
Author: Kalev Lember <kalevlember at gmail.com>
Date:   Fri Mar 21 14:19:06 2014 +0100

    Drop manual -devel requires
    
    These get autogenerated by rpmbuild's pkgconfig extractor.

 clutter.spec |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/clutter.spec b/clutter.spec
index f4b2c6d..4a7dd39 100644
--- a/clutter.spec
+++ b/clutter.spec
@@ -58,9 +58,6 @@ We hope however it can be used for a lot more.
 Summary:       Clutter development environment
 Group:         Development/Libraries
 Requires:      %{name}%{?_isa} = %{version}-%{release}
-Requires:      pkgconfig glib2-devel pango-devel fontconfig-devel
-Requires:      mesa-libGL-devel
-Requires:      gobject-introspection-devel
 
 %description devel
 Header files and libraries for building a extension library for the