Revert "Group surfaceflinger mock files for use in fuzzers"

Revert submission 16516081

Reason for revert: b/213918684
Reverted Changes:
I2e69331d3:Added surfaceflinger_displayhardware_fuzzer
I28a9cc9fe:Added surfaceflinger_fuzzer
I84e75b70d:Group surfaceflinger mock files for use in fuzzers...
Iabcbe3a9c:Added FuzzableDataspaces.h

Change-Id: I333c0a109c3b976a80736fbc2111a0412198cf0c
1 file changed