Merge bitcoin/bitcoin#26904: build: move rpc/request from util lib to common

87a08cb build: move rpc/request from util lib to common (fanquake)

Pull request description:

  This is JSON RPC related code that doesn't need to be in util, and should not be required by the kernel.

ACKs for top commit:
  TheCharlatan:
    ACK 87a08cb

Tree-SHA512: 5f335be9f0f9ff02eff073af47558ecf505c1392c05f18ca24a065b12b8d92529ec3942d84978cc5028c38369c496ed0243653e1fa26d4db2fae26dfe55c3d65

Author: MarcoFalke

src/Makefile.am

@@ -655,8 +655,9 @@ libbitcoin_common_a_SOURCES = \
   policy/policy.cpp \
   protocol.cpp \
   psbt.cpp \
-  rpc/rawtransaction_util.cpp \
   rpc/external_signer.cpp \
+  rpc/rawtransaction_util.cpp \
+  rpc/request.cpp \
   rpc/util.cpp \
   scheduler.cpp \
   script/descriptor.cpp \
@@ -684,7 +685,6 @@ libbitcoin_util_a_SOURCES = \
   logging.cpp \
   random.cpp \
   randomenv.cpp \
-  rpc/request.cpp \
   support/cleanse.cpp \
   sync.cpp \
   util/asmap.cpp \