Removed redundant prototypes.
Removed redundant prototypes.

Original commit message from CVS:
Removed redundant prototypes.

ensonic/gstreamer,collects/gstreamer,jpakkane/gstreamer,StreamUtils/gstreamer,centricular/gstreamer,surround-io/gstreamer,shelsonjava/gstreamer,krieger-od/gstreamer,StreamUtils/gstreamer,ahmedammar/platform_external_gst_gstreamer,magcius/gstreamer,cfoch/gstreamer,centricular/gstreamer,krichter722/gstreamer,krieger-od/gstreamer,justinjoy/gstreamer,jpakkane/gstreamer,ahmedammar/platform_external_gst_gstreamer,justinjoy/gstreamer,justinjoy/gstreamer,mrchapp/gstreamer,mrchapp/gstreamer,drothlis/gstreamer,lovebug356/gstreamer,mparis/gstreamer,jpxiong/gstreamer,krichter722/gstreamer,collects/gstreamer,lubosz/gstreamer,mparis/gstreamer,ahmedammar/platform_external_gst_gstreamer,krieger-od/gstreamer,Distrotech/gstreamer,drothlis/gstreamer,lovebug356/gstreamer,cablelabs/gstreamer,lubosz/gstreamer,cablelabs/gstreamer,magcius/gstreamer,centricular/gstreamer,surround-io/gstreamer,krichter722/gstreamer,drothlis/gstreamer,lovebug356/gstreamer,surround-io/gstreamer,lubosz/gstreamer,jpxiong/gstreamer,cablelabs/gstreamer,cfoch/gstreamer,shelsonjava/gstreamer,mparis/gstreamer,cfoch/gstreamer,cablelabs/gstreamer,ensonic/gstreamer,Lachann/gstreamer,StreamUtils/gstreamer,jpxiong/gstreamer,lovebug356/gstreamer,jpxiong/gstreamer,ylatuya/gstreamer,mrchapp/gstreamer,Distrotech/gstreamer,Lachann/gstreamer,StreamUtils/gstreamer,collects/gstreamer,ahmedammar/platform_external_gst_gstreamer,krichter722/gstreamer,ylatuya/gstreamer,cfoch/gstreamer,StreamUtils/gstreamer,justinjoy/gstreamer,krichter722/gstreamer,magcius/gstreamer,ylatuya/gstreamer,lovebug356/gstreamer,surround-io/gstreamer,Lachann/gstreamer,Distrotech/gstreamer,drothlis/gstreamer,krieger-od/gstreamer,mparis/gstreamer,cablelabs/gstreamer,ensonic/gstreamer,drothlis/gstreamer,jpakkane/gstreamer,shelsonjava/gstreamer,lubosz/gstreamer,ylatuya/gstreamer,mrchapp/gstreamer,jpakkane/gstreamer,jpakkane/gstreamer,cfoch/gstreamer,shelsonjava/gstreamer,jpxiong/gstreamer,mparis/gstreamer,surround-io/gstreamer,krieger-od/gstreamer,Distrotech/gstreamer,collects/gstreamer,magcius/gstreamer,ensonic/gstreamer,Lachann/gstreamer,ylatuya/gstreamer,magcius/gstreamer,ahmedammar/platform_external_gst_gstreamer,centricular/gstreamer,Distrotech/gstreamer,ensonic/gstreamer,collects/gstreamer,shelsonjava/gstreamer,lubosz/gstreamer,mrchapp/gstreamer,Lachann/gstreamer,justinjoy/gstreamer,centricular/gstreamer