Merge bitcoin/bitcoin#31961: Require sqlite when building the wallet

36b6f36ac4 build: require sqlite when building the wallet (Sjors Provoost)

Pull request description:

  Require that sqlite is available in order to compile the wallet. Removes instances of `USE_SQLITE` since it is no longer possible to not have sqlite available.

  The `NO_SQLITE` option is dropped from depends.

  This is another step towards dropping the legacy wallet, extracted from #31250.

ACKs for top commit:
  m3dwards:
    ACK 36b6f36ac4
  davidgumberg:
    crACK https://github.com/bitcoin/bitcoin/commit/36b6f36ac4724cb2c9ed0e25314c3bbf55e4ebb8
  hebasto:
    re-ACK 36b6f36ac4.

Tree-SHA512: 870a0135671c80c4f28602119eb8637a1ed43b51b1673bfe88425782fb62ec6ef0f3d6baf0d5984d6a243779b0f63423fd4c4dc324ef87bffba13d63e05ad793

depends/toolchain.cmake.in

@@ -132,13 +132,6 @@ else()
   set(WITH_BDB ON CACHE BOOL "")
 endif()
 
-set(sqlite_packages @sqlite_packages@)
-if("${wallet_packages}" STREQUAL "" OR "${sqlite_packages}" STREQUAL "")
-  set(WITH_SQLITE OFF CACHE BOOL "")
-else()
-  set(WITH_SQLITE ON CACHE BOOL "")
-endif()
-
 set(usdt_packages @usdt_packages@)
 if("${usdt_packages}" STREQUAL "")
   set(WITH_USDT OFF CACHE BOOL "")