chore: 移除 discoverIndex 全部引用（tabBar + 跳转链接）

pages/discover/discoverCreate/index.vue

@@ -527,10 +527,7 @@ export default {
                         {
                             title: res.msg
                         },
-                        {
-                            tab: 4,
-                            url: '/pages/discoverIndex/index'
-                        }
+                        
                     );
                 })
                 .catch((err) => {

pages/discover/discoverDetails/index.vue

@@ -575,9 +575,6 @@
 							this.showModal = false;
 							return this.$util.Tips({
 								title: res.msg
-							},{
-								tab:4,
-								url:'/pages/discoverIndex/index'
 							});
 						}).catch(err => {
 							this.showModal = false;

pages/index/components/community.vue

@@ -412,12 +412,7 @@
 				});
 			},
 			more(id,type) {
-				if(id == 0){
-					uni.reLaunch({
-						url: '/pages/discoverIndex/index'
-					})
-				}else{
-					if(type == 1){
+			    if(id != 0 && type == 1){
 						uni.navigateTo({
 							url: '/pages/discover/discoverDetails/index?id=' + id
 						})

pages/index/components/pageTopbar.vue

@@ -172,7 +172,6 @@
 				const tabPages = [
 					'/pages/index/index',
 					'/pages/goods_cate/goods_cate',
-					'/pages/discoverIndex/index',
 					'/pages/order_addcart/order_addcart',
 					'/pages/user/index'
 				]