chore: remove Electron build configuration files

electron-builder.json

@@ -1,57 +0,0 @@
-{
-    "asar": true,
-    "productName": "IPTVnator",
-    "directories": {
-        "output": "release/"
-    },
-    "files": [
-        "**/*",
-        "dist",
-        "!**/*.ts",
-        "!*.code-workspace",
-        "!LICENSE.md",
-        "!README.md",
-        "!CHANGELOG.md",
-        "!package.json",
-        "!package-lock.json",
-        "!src/",
-        "!e2e/",
-        "!hooks/",
-        "!angular.json",
-        "!tsconfig.json",
-        "!tsconfig.*.json",
-        "!tslint.json",
-        "!*.png",
-        "!coverage",
-        "!e2e",
-        "!playwright-report",
-        "!test-report"
-    ],
-    "win": {
-        "icon": "dist/assets/icons",
-        "compression": "maximum",
-        "target": [
-            {
-                "target": "nsis",
-                "arch": ["ia32", "x64"]
-            }
-        ]
-    },
-    "mac": {
-        "icon": "dist/assets/icons/icon-1024.png",
-        "target": {
-            "target": "dmg",
-            "arch": ["universal"]
-        }
-    },
-    "linux": {
-        "icon": "dist/assets/icons",
-        "category": "Video",
-        "target": [
-            "AppImage",
-            "Snap",
-            "deb",
-            "rpm"
-        ]
-    }
-}