scripted-diff:
-BEGIN VERIFY SCRIPT-
sed -i 's/\<signrawtransaction\>/signrawtransactionwithwallet/g'
test/functional/*.py
sed -i 's/\<signrawtransaction\>/signrawtransactionwithwallet/g'
test/functional/test_framework/*.py
-END VERIFY SCRIPT-
Backport 2/3 of core PR10579
Also remove the deprecatedrpc=signrawtransaction introduced in D2184
Depends on D2007
Part of T438