Remove stale comment

Author: junegunn

src/core.go

@@ -148,8 +148,8 @@ func Run(opts *Options) (int, error) {
 
 	// Terminal I/O
 	var terminal *Terminal
-	var initialEnv []string
 	var err error
+	var initialEnv []string
 	initialReload := opts.extractReloadOnStart()
 	if opts.Filter == nil {
 		terminal, err = NewTerminal(opts, eventBox, executor)

src/reader.go

@@ -123,7 +123,6 @@ func (r *Reader) ReadSource(inputChan chan string, root string, opts walkerOpts,
 		if len(cmd) == 0 {
 			success = r.readFiles(root, opts, ignores)
 		} else {
-			// We can't export FZF_* environment variables to the default command
 			success = r.readFromCommand(cmd, initEnv)
 		}
 	} else {