multi: rename nolint:lll to nolint:ll

Find and replace all nolint instances refering to the `lll` linter and
replace with `ll` which is the name of our custom version of the `lll`
linter which can be used to ignore log lines during linting.

The next commit will do the configuration of the custom linter and
disable the default one.

lncfg/fee.go

@@ -12,7 +12,7 @@ const DefaultMaxUpdateTimeout = 20 * time.Minute
 
 // Fee holds the configuration options for fee estimation.
 //
-//nolint:lll
+//nolint:ll
 type Fee struct {
 	URL              string        `long:"url" description:"Optional URL for external fee estimation. If no URL is specified, the method for fee estimation will depend on the chosen backend and network. Must be set for neutrino on mainnet."`
 	MinUpdateTimeout time.Duration `long:"min-update-timeout" description:"The minimum interval in which fees will be updated from the specified fee URL."`