panfrost/ci: remove some out-of-date xfails

These are failing in nightly builds. Seems we forgot to update these
xfails when fixing the problem.

Fixes: a6bf07e7c2 ("dri: avoid sending too many present reuqests when app start or pause"
Acked-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38675>

src/panfrost/ci/panfrost-g52-fails.txt

@@ -65,8 +65,6 @@ spec@arb_texture_rg@fbo-blending-formats@GL_RG8,Fail
 spec@arb_texture_rg@fbo-blending-formats@GL_RG,Fail
 spec@arb_transform_feedback_instanced@draw-auto instanced,Fail
 spec@egl 1.4@eglterminate then unbind context,Fail
-spec@egl_chromium_sync_control@conformance@eglGetSyncValuesCHROMIUM_msc_and_sbc_test,Fail
-spec@egl_chromium_sync_control@conformance,Fail
 spec@egl_khr_gl_image@egl_khr_gl_renderbuffer_image-clear-shared-image gl_depth_component24,Fail
 spec@egl_khr_gl_image@egl_khr_gl_renderbuffer_image-clear-shared-image gl_rgba,Fail
 spec@egl_khr_surfaceless_context@viewport,Fail

src/panfrost/ci/panfrost-g57-fails.txt

@@ -313,8 +313,6 @@ afbcp-spec@arb_texture_rg@fbo-blending-formats@GL_RG8,Fail
 afbcp-spec@arb_texture_rg@fbo-blending-formats@GL_RG,Fail
 afbcp-spec@arb_transform_feedback_instanced@draw-auto instanced,Fail
 afbcp-spec@egl 1.4@eglterminate then unbind context,Fail
-afbcp-spec@egl_chromium_sync_control@conformance@eglGetSyncValuesCHROMIUM_msc_and_sbc_test,Fail
-afbcp-spec@egl_chromium_sync_control@conformance,Fail
 afbcp-spec@egl_khr_gl_image@egl_khr_gl_renderbuffer_image-clear-shared-image gl_depth_component24,Fail
 afbcp-spec@egl_khr_gl_image@egl_khr_gl_renderbuffer_image-clear-shared-image gl_rgba,Fail
 afbcp-spec@egl_khr_surfaceless_context@viewport,Fail