删除冗余代码

src/App.vue

@@ -3,7 +3,7 @@
         <router-view/>
         <div class="orientation-tip" v-if="isMobile">
         <div>
-            <img :src="require('@/assets/images/project/landtip.png')" alt="" />
+            <img :src="require('@/assets/images/landtip.png')" alt="" />
             <p>请在竖屏模式观看</p>
         </div>
         </div>

src/assets/images/nav_help_expand.svg

@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg width="82px" height="34px" viewBox="0 0 82 34" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-    <!-- Generator: Sketch 42 (36781) - http://www.bohemiancoding.com/sketch -->
-    <title>sc/expand</title>
-    <desc>Created with Sketch.</desc>
-    <defs>
-        <linearGradient x1="50%" y1="-1.11022302e-14%" x2="50%" y2="100%" id="linearGradient-1">
-            <stop stop-color="#000000" stop-opacity="0.45" offset="0%"></stop>
-            <stop stop-color="#000000" stop-opacity="0.300922781" offset="100%"></stop>
-        </linearGradient>
-        <path d="M1,5.40771314 C1,4.63025464 1.6248638,4 2.39557642,4 L31.6044236,4 C32.3751792,4 33,4.62407788 33,5.40771314 L33,32 L1,32 L1,5.40771314 Z" id="path-2"></path>
-        <filter x="-50%" y="-50%" width="200%" height="200%" filterUnits="objectBoundingBox" id="filter-3">
-            <feOffset dx="-1" dy="1" in="SourceAlpha" result="shadowOffsetInner1"></feOffset>
-            <feComposite in="shadowOffsetInner1" in2="SourceAlpha" operator="arithmetic" k2="-1" k3="1" result="shadowInnerInner1"></feComposite>
-            <feColorMatrix values="0 0 0 0 0.501960784   0 0 0 0 0.501960784   0 0 0 0 0.501960784  0 0 0 1 0" type="matrix" in="shadowInnerInner1" result="shadowMatrixInner1"></feColorMatrix>
-            <feOffset dx="1" dy="0" in="SourceAlpha" result="shadowOffsetInner2"></feOffset>
-            <feComposite in="shadowOffsetInner2" in2="SourceAlpha" operator="arithmetic" k2="-1" k3="1" result="shadowInnerInner2"></feComposite>
-            <feColorMatrix values="0 0 0 0 0.501960784   0 0 0 0 0.501960784   0 0 0 0 0.501960784  0 0 0 1 0" type="matrix" in="shadowInnerInner2" result="shadowMatrixInner2"></feColorMatrix>
-            <feMerge>
-                <feMergeNode in="shadowMatrixInner1"></feMergeNode>
-                <feMergeNode in="shadowMatrixInner2"></feMergeNode>
-            </feMerge>
-        </filter>
-    </defs>
-    <g id="Symbols" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
-        <g id="sc/expand">
-            <g transform="translate(24.000000, 0.000000)">
-                <g id="bkgd">
-                    <use fill="url(#linearGradient-1)" fill-rule="evenodd" xlink:href="#path-2"></use>
-                    <use fill="black" fill-opacity="1" filter="url(#filter-3)" xlink:href="#path-2"></use>
-                </g>
-                <polygon id="ico" stroke="#FFFFFF" stroke-width="0.699999958" fill="#FFFFFF" transform="translate(17.000000, 18.000000) scale(1, -1) translate(-17.000000, -18.000000) " points="10 16 17 21 24 16 23 15 17 19 11 15"></polygon>
-                <rect id="@bounds" opacity="0.5" x="0" y="0" width="34" height="34"></rect>
-            </g>
-        </g>
-    </g>
-</svg>