Remove hysteria submodule and related build steps

.github/workflows/build.yml

@@ -77,36 +77,6 @@ jobs:
         fileName: 'libv2ray.aar'
         out-file-path: V2rayNG/app/libs/
 
-    - name: Restore cached libhysteria2
-      id: cache-libhysteria2-restore
-      uses: actions/cache/restore@v4
-      with:
-        path: ${{ github.workspace }}/hysteria/libs
-        key: libhysteria2-${{ runner.os }}-${{ env.NDK_HOME }}-${{ hashFiles('.git/modules/hysteria/HEAD') }}-${{ hashFiles('libhysteria2.sh') }}
-
-    - name: Setup Golang
-      if: steps.cache-libhysteria2-restore.outputs.cache-hit != 'true'
-      uses: actions/setup-go@v5.4.0
-      with:
-        go-version-file: 'AndroidLibXrayLite/go.mod'
-        cache: false
-
-    - name: Build libhysteria2
-      if: steps.cache-libhysteria2-restore.outputs.cache-hit != 'true'
-      run: |
-        bash libhysteria2.sh
-
-    - name: Save libhysteria2
-      if: steps.cache-libhysteria2-restore.outputs.cache-hit != 'true'
-      uses: actions/cache/save@v4
-      with:
-        path: ${{ github.workspace }}/hysteria/libs
-        key: libhysteria2-${{ runner.os }}-${{ env.NDK_HOME }}-${{ hashFiles('.git/modules/hysteria/HEAD') }}-${{ hashFiles('libhysteria2.sh') }}
-
-    - name: Copy libhysteria2
-      run: |
-        cp -r ${{ github.workspace }}/hysteria/libs ${{ github.workspace }}/V2rayNG/app
-
     - name: Setup Java
       uses: actions/setup-java@v4.7.0
       with:

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "hysteria"]
-	path = hysteria
-	url = https://github.com/apernet/hysteria
 [submodule "AndroidLibXrayLite"]
 	path = AndroidLibXrayLite
 	url = https://github.com/2dust/AndroidLibXrayLite

libhysteria2.sh

@@ -1,20 +0,0 @@
-#!/bin/bash
-
-targets=(
-  "aarch64-linux-android24 arm64 arm64-v8a"
-  "armv7a-linux-androideabi24 arm armeabi-v7a"
-  "x86_64-linux-android24 amd64 x86_64"
-  "i686-linux-android24 386 x86"
-)
-
-cd "hysteria" || exit
-
-for target in "${targets[@]}"; do
-  IFS=' ' read -r ndk_target goarch abi <<< "$target"
-
-  echo "Building for ${abi} with ${ndk_target} (${goarch})"
-
-  CC="${NDK_HOME}/toolchains/llvm/prebuilt/linux-x86_64/bin/${ndk_target}-clang" CGO_ENABLED=1 GOOS=android GOARCH=$goarch go build -o libs/$abi/libhysteria2.so -trimpath -ldflags "-s -w -buildid=" -buildvcs=false ./app
-
-  echo "Built libhysteria2.so for ${abi}"
-done