Orphaning some packages

### 问题类型 / Type of issues

* 弃置软件包 / orphaning packages

### 受影响的软件包 / Affected packages

* grub-git
* linux-next-git
* torzu-git
* osdlyrics-git
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Cannot resolve problems and they are unnecessary (linux-next-git and linux-git are interchangable...)

osdlyrics keeps using gtk2 and it seems that the developer want to drop it. We can switch to other alternatives.