Revert "element: only clear negotiable when going to NULL"
Revert "element: only clear negotiable when going to NULL"

This reverts commit 8f5ec1f737c3b37538b2307aef160d9d21f1c422.

bleeeeh

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