fuzz: Remove addrdb fuzz target

Author: MarcoFalke

src/Makefile.test.include

@@ -207,7 +207,6 @@ test_fuzz_fuzz_LDADD = $(FUZZ_SUITE_LD_COMMON)
 test_fuzz_fuzz_LDFLAGS = $(FUZZ_SUITE_LDFLAGS_COMMON) $(RUNTIME_LDFLAGS)
 test_fuzz_fuzz_SOURCES = \
  test/fuzz/addition_overflow.cpp \
- test/fuzz/addrdb.cpp \
  test/fuzz/addrman.cpp \
  test/fuzz/asmap.cpp \
  test/fuzz/asmap_direct.cpp \