Merge bitcoin/bitcoin#28200: refactor: Remove unused includes from wallet.cpp

fa6286891f Remove unused includes from wallet.cpp (MarcoFalke)
fa8fdbe229 Remove unused includes from blockfilter.h (MarcoFalke)
fad8c36aa9 move-only: Create src/kernel/mempool_removal_reason.h (MarcoFalke)
fa57608800 Remove unused includes from txmempool.h (MarcoFalke)

Pull request description:

  This makes compilation of wallet.cpp use a few % less memory and time, locally.

  Created in the context of https://github.com/bitcoin/bitcoin/issues/28109, but I don't think it is enough to actually fix this problem.

ACKs for top commit:
  hebasto:
    ACK fa6286891f, I have reviewed the code and it looks OK.

Tree-SHA512: 06f1120af2a8ef3368dbd9ae747acda88ace2507bd261bcc10341d476a0b3d71c8485377ea6c108b47df3e4c13b7f75a15f486bafa6a8466303168dde16ebbc8

src/test/blockfilter_tests.cpp

@@ -7,8 +7,10 @@
 
 #include <blockfilter.h>
 #include <core_io.h>
+#include <primitives/block.h>
 #include <serialize.h>
 #include <streams.h>
+#include <undo.h>
 #include <univalue.h>
 #include <util/strencodings.h>
 

src/test/miniminer_tests.cpp

@@ -2,6 +2,7 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 #include <node/mini_miner.h>
+#include <random.h>
 #include <txmempool.h>
 #include <util/time.h>
 

src/test/util/blockfilter.cpp

@@ -6,6 +6,8 @@
 
 #include <chainparams.h>
 #include <node/blockstorage.h>
+#include <primitives/block.h>
+#include <undo.h>
 #include <validation.h>
 
 using node::BlockManager;