diff --git a/src/components/help/OssLicense.vue b/src/components/help/OssLicense.vue
deleted file mode 100644
index 1b0ccd4354..0000000000
--- a/src/components/help/OssLicense.vue
+++ /dev/null
@@ -1,64 +0,0 @@
-<template>
-  <q-page
-    ref="scroller"
-    class="relative-absolute-wrapper scroller bg-background"
-  >
-    <div class="q-pa-md markdown-body">
-      <q-list v-if="detailIndex === undefined">
-        <q-item
-          v-for="(license, index) in props.licenses"
-          :key="index"
-          clickable
-          dense
-          @click="selectLicenseIndex(index)"
-        >
-          <q-item-section>{{
-            license.name + (license.version ? " | " + license.version : "")
-          }}</q-item-section>
-        </q-item>
-      </q-list>
-      <div v-else>
-        <div class="q-mb-md">
-          <q-btn
-            outline
-            color="primary"
-            icon="keyboard_arrow_left"
-            label="戻る"
-            @click="selectLicenseIndex(undefined)"
-          />
-        </div>
-        <div class="text-subtitle">{{ licenses[detailIndex].name }}</div>
-        <pre>{{ licenses[detailIndex].text }}</pre>
-      </div>
-    </div>
-  </q-page>
-</template>
-
-<script setup lang="ts">
-import { ref } from "vue";
-
-const props =
-  defineProps<{
-    licenses: Record<string, string>[];
-  }>();
-
-const detailIndex = ref<number | undefined>(undefined);
-
-const scroller = ref<HTMLElement>();
-
-const selectLicenseIndex = (index: number | undefined) => {
-  if (scroller.value == undefined)
-    throw new Error("scroller.value == undefined");
-  scroller.value.scrollTop = 0;
-  detailIndex.value = index;
-};
-</script>
-
-<style scoped lang="scss">
-.root {
-  .scroller {
-    width: 100%;
-    overflow: auto;
-  }
-}
-</style>