Merge bitcoin/bitcoin#22853: fuzz: Remove addrdb fuzz target

fa18553 fuzz: Remove addrdb fuzz target (MarcoFalke)

Pull request description:

  The target has several issues:
  * It is named incorrectly (`addrdb`, but it constructs a `CBanEntry`)
  * It doesn't do anything meaningful, other than consuming one integer and passing it to a constructor
  * It consumes CPU time that can be used for the other targets
  * It is redundant with the banman fuzz target

  Fix all by removing it.

ACKs for top commit:
  amitiuttarwar:
    ACK fa18553, thanks for the cleanup

Tree-SHA512: 3f8944d3f80913bf466c03062fed070e96073fb72d0938b2bc9a2586960c86879d6f251e16fd81cfeb4e6685ff9eef6bccb25cd3901b218a100c90f25a3c9240

Author: fanquake

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 \