Fix build

commands/check.go

@@ -14,52 +14,18 @@
 package commands
 
 import (
-    "fmt"
-    "github.com/spf13/cobra"
-    "github.com/spf13/hugo/hugolib"
-    "syscall"
+	"github.com/spf13/cobra"
+	"github.com/spf13/hugo/hugolib"
 )
 
-func init() {
-    check.AddCommand(limit)
-}
-
 var check = &cobra.Command{
-    Use:   "check",
-    Short: "Check content in the source directory",
-    Long: `Hugo will perform some basic analysis on the
+	Use:   "check",
+	Short: "Check content in the source directory",
+	Long: `Hugo will perform some basic analysis on the
     content provided and will give feedback.`,
-    Run: func(cmd *cobra.Command, args []string) {
-        InitializeConfig()
-        site := hugolib.Site{Config: *Config}
-        site.Analyze()
-    },
-}
-
-var limit = &cobra.Command{
-    Use:   "ulimit",
-    Short: "Check system ulimit settings",
-    Long: `Hugo will inspect the current ulimit settings on the system.
-    This is primarily to ensure that Hugo can watch enough files on some OSs`,
-    Run: func(cmd *cobra.Command, args []string) {
-        var rLimit syscall.Rlimit
-        err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit)
-        if err != nil {
-            fmt.Println("Error Getting Rlimit ", err)
-        }
-        fmt.Println("Current rLimit:", rLimit)
-
-        fmt.Println("Attempting to increase limit")
-        rLimit.Max = 999999
-        rLimit.Cur = 999999
-        err = syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rLimit)
-        if err != nil {
-            fmt.Println("Error Setting rLimit ", err)
-        }
-        err = syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit)
-        if err != nil {
-            fmt.Println("Error Getting rLimit ", err)
-        }
-        fmt.Println("rLimit after change:", rLimit)
-    },
+	Run: func(cmd *cobra.Command, args []string) {
+		InitializeConfig()
+		site := hugolib.Site{Config: *Config}
+		site.Analyze()
+	},
 }