chore: 删除无用方法

templates/assets/lib/halo-comment@1.1.2/assets/img/loading.svg

@@ -1,65 +0,0 @@
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-  </rect>
-</g><g transform="rotate(22.5 50 50)">
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-  </rect>
-</g><g transform="rotate(45 50 50)">
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-  </rect>
-</g><g transform="rotate(67.5 50 50)">
-  <rect x="47" y="18" rx="2" ry="2" width="6" height="14" fill="#50bfff">
-    <animate attributeName="opacity" values="1;0" times="0;1" dur="1s" begin="-0.75s" repeatCount="indefinite"></animate>
-  </rect>
-</g><g transform="rotate(90 50 50)">
-  <rect x="47" y="18" rx="2" ry="2" width="6" height="14" fill="#50bfff">
-    <animate attributeName="opacity" values="1;0" times="0;1" dur="1s" begin="-0.6875s" repeatCount="indefinite"></animate>
-  </rect>
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-  <rect x="47" y="18" rx="2" ry="2" width="6" height="14" fill="#50bfff">
-    <animate attributeName="opacity" values="1;0" times="0;1" dur="1s" begin="-0.625s" repeatCount="indefinite"></animate>
-  </rect>
-</g><g transform="rotate(135 50 50)">
-  <rect x="47" y="18" rx="2" ry="2" width="6" height="14" fill="#50bfff">
-    <animate attributeName="opacity" values="1;0" times="0;1" dur="1s" begin="-0.5625s" repeatCount="indefinite"></animate>
-  </rect>
-</g><g transform="rotate(157.5 50 50)">
-  <rect x="47" y="18" rx="2" ry="2" width="6" height="14" fill="#50bfff">
-    <animate attributeName="opacity" values="1;0" times="0;1" dur="1s" begin="-0.5s" repeatCount="indefinite"></animate>
-  </rect>
-</g><g transform="rotate(180 50 50)">
-  <rect x="47" y="18" rx="2" ry="2" width="6" height="14" fill="#50bfff">
-    <animate attributeName="opacity" values="1;0" times="0;1" dur="1s" begin="-0.4375s" repeatCount="indefinite"></animate>
-  </rect>
-</g><g transform="rotate(202.5 50 50)">
-  <rect x="47" y="18" rx="2" ry="2" width="6" height="14" fill="#50bfff">
-    <animate attributeName="opacity" values="1;0" times="0;1" dur="1s" begin="-0.375s" repeatCount="indefinite"></animate>
-  </rect>
-</g><g transform="rotate(225 50 50)">
-  <rect x="47" y="18" rx="2" ry="2" width="6" height="14" fill="#50bfff">
-    <animate attributeName="opacity" values="1;0" times="0;1" dur="1s" begin="-0.3125s" repeatCount="indefinite"></animate>
-  </rect>
-</g><g transform="rotate(247.5 50 50)">
-  <rect x="47" y="18" rx="2" ry="2" width="6" height="14" fill="#50bfff">
-    <animate attributeName="opacity" values="1;0" times="0;1" dur="1s" begin="-0.25s" repeatCount="indefinite"></animate>
-  </rect>
-</g><g transform="rotate(270 50 50)">
-  <rect x="47" y="18" rx="2" ry="2" width="6" height="14" fill="#50bfff">
-    <animate attributeName="opacity" values="1;0" times="0;1" dur="1s" begin="-0.1875s" repeatCount="indefinite"></animate>
-  </rect>
-</g><g transform="rotate(292.5 50 50)">
-  <rect x="47" y="18" rx="2" ry="2" width="6" height="14" fill="#50bfff">
-    <animate attributeName="opacity" values="1;0" times="0;1" dur="1s" begin="-0.125s" repeatCount="indefinite"></animate>
-  </rect>
-</g><g transform="rotate(315 50 50)">
-  <rect x="47" y="18" rx="2" ry="2" width="6" height="14" fill="#50bfff">
-    <animate attributeName="opacity" values="1;0" times="0;1" dur="1s" begin="-0.0625s" repeatCount="indefinite"></animate>
-  </rect>
-</g><g transform="rotate(337.5 50 50)">
-  <rect x="47" y="18" rx="2" ry="2" width="6" height="14" fill="#50bfff">
-    <animate attributeName="opacity" values="1;0" times="0;1" dur="1s" begin="0s" repeatCount="indefinite"></animate>
-  </rect>
-</g></svg>