太多无用的dri

[snyh]

warm-sched/sample.list

Lines 23 to 27 in 7be55fc

	6040KB 85.0% /usr/lib/x86_64-linux-gnu/dri/radeon_dri.so
	6040KB 85.0% /usr/lib/x86_64-linux-gnu/dri/r200_dri.so
	6040KB 85.0% /usr/lib/x86_64-linux-gnu/dri/nouveau_vieux_dri.so
	6040KB 85.0% /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
	6040KB 85.0% /usr/lib/x86_64-linux-gnu/dri/i915_dri.so

1. 导致Xorg启动时多次尝试无效文件
2. 无效的dri会占用RAM