vscode: change hard-coded icon path

closes #13722

[skip ci]

srcpkgs/vscode/patches/gulp.patch

@@ -13,7 +13,7 @@ index 090db00ffebb..0c54098d2601 100644
 +				.pipe(replace('@@NAME_LONG@@', product.nameLong))
 +				.pipe(replace('@@NAME_SHORT@@', product.nameShort))
 +				.pipe(replace('@@NAME@@', product.applicationName))
-+				.pipe(replace('@@ICON@@', `/usr/share/pixmaps/${product.applicationName}.png`));
++				.pipe(replace('@@ICON@@', `code-oss`));
 +
 +			all = es.merge(all, icon, desktop);
 		} else if (platform === 'darwin') {

srcpkgs/vscode/template

@@ -1,7 +1,7 @@
 # Template file for 'vscode'
 pkgname=vscode
 version=1.36.1
-revision=1
+revision=2
 hostmakedepends="pkg-config python nodejs-lts yarn"
 makedepends="libxkbfile-devel libsecret-devel"
 depends="GConf libXtst libxkbfile nss dejavu-fonts-ttf"