House cleaning

link.go

@@ -1,38 +0,0 @@
-package docxlib
-
-import "strconv"
-
-func (f *Docx) addLinkRelation(link string) string {
-	rel := &Relationship{
-		ID:         "rId" + strconv.Itoa(f.rId),
-		Type:       REL_HYPERLINK,
-		Target:     link,
-		TargetMode: REL_TARGETMODE,
-	}
-
-	f.rId += 1
-
-	f.DocRelation.Relationships = append(f.DocRelation.Relationships, rel)
-
-	return rel.ID
-}
-
-// AddLink add hyperlink to paragraph
-func (p *Paragraph) AddLink(text string, link string) *Hyperlink {
-	rId := p.file.addLinkRelation(link)
-	hyperlink := &Hyperlink{
-		ID: rId,
-		Run: Run{
-			RunProperties: &RunProperties{
-				RunStyle: &RunStyle{
-					Val: HYPERLINK_STYLE,
-				},
-			},
-			InstrText: text,
-		},
-	}
-
-	p.Data = append(p.Data, ParagraphChild{Link: hyperlink})
-
-	return hyperlink
-}