core: replace instances of 'suicide' with 'selfdestruct' to improve code consistency. (#27716)

---------

Co-authored-by: Martin Holst Swende <martin@swende.se>
Co-authored-by: lightclient <14004106+lightclient@users.noreply.github.com>

eth/tracers/native/call_flat.go

@@ -248,7 +248,7 @@ func flatFromNested(input *callFrame, traceAddress []int, convertErrs bool, ctx
 	case vm.CREATE, vm.CREATE2:
 		frame = newFlatCreate(input)
 	case vm.SELFDESTRUCT:
-		frame = newFlatSuicide(input)
+		frame = newFlatSelfdestruct(input)
 	case vm.CALL, vm.STATICCALL, vm.CALLCODE, vm.DELEGATECALL:
 		frame = newFlatCall(input)
 	default:
@@ -330,7 +330,7 @@ func newFlatCall(input *callFrame) *flatCallFrame {
 	}
 }
 
-func newFlatSuicide(input *callFrame) *flatCallFrame {
+func newFlatSelfdestruct(input *callFrame) *flatCallFrame {
 	return &flatCallFrame{
 		Type: "suicide",
 		Action: flatCallAction{