1 files changed, 0 insertions, 10 deletions
diff --git a/lib.go b/lib.go
index e3d7a4f..27b08e5 100644
--- a/lib.go
+++ b/lib.go
@@ -6,7 +6,6 @@ import (
 	"io"
 	"log"
 	"math"
-	"os"
 	"regexp"
 	"strconv"
 	"strings"
@@ -100,15 +99,6 @@ func titleToNumber(s string) int {
 	return sum - 1
 }
 
-// Check the file exists
-func pathExist(_path string) bool {
-	_, err := os.Stat(_path)
-	if err != nil && os.IsNotExist(err) {
-		return false
-	}
-	return true
-}
-
 // Split Excel sheet column title to string and integer, return XAxis
 func getColIndex(axis string) string {
 	r, err := regexp.Compile(`[^\D]`)