Fix doc build with --all-features (#8277)

* implement

* make default pre/post_upgrade

* simplify Cargo.toml

* revert removal of outdated/private links

* link in pallet-mmr

substrate/bin/node/runtime/Cargo.toml

@@ -234,4 +234,5 @@ try-runtime = [
 	"pallet-society/try-runtime",
 	"pallet-recovery/try-runtime",
 	"pallet-vesting/try-runtime",
+	"pallet-gilt/try-runtime",
 ]

substrate/bin/node/runtime/src/lib.rs

@@ -1404,7 +1404,6 @@ impl_runtime_apis! {
 	#[cfg(feature = "try-runtime")]
 	impl frame_try_runtime::TryRuntime<Block> for Runtime {
 		fn on_runtime_upgrade() -> Result<(Weight, Weight), sp_runtime::RuntimeString> {
-			frame_support::debug::RuntimeLogger::init();
 			let weight = Executive::try_runtime_upgrade()?;
 			Ok((weight, RuntimeBlockWeights::get().max_block))
 		}