android: freedreno: Remove fd_log()

Fixes the following building error:

FAILED: ninja: 'external/mesa/src/gallium/drivers/freedreno/freedreno_log.c',
needed by 'out/target/product/x86_64/obj_x86/STATIC_LIBRARIES/libmesa_pipe_freedreno_intermediates/freedreno_log.o',
missing and no known rule to make it

Fixes: 03e7c93b82 ("freedreno: Remove fd_log()")
Acked-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7942>

src/gallium/drivers/freedreno/Makefile.sources

@@ -14,8 +14,6 @@ C_SOURCES := \
 	freedreno_fence.h \
 	freedreno_gmem.c \
 	freedreno_gmem.h \
-	freedreno_log.c \
-	freedreno_log.h \
 	freedreno_program.c \
 	freedreno_program.h \
 	freedreno_query.c \