Remove po2json as explicit dep. Fixes build issue

package-lock.json

@@ -59,7 +59,6 @@
 				"mini-css-extract-plugin": "^1.6.2",
 				"minimist": "^1.2.3",
 				"po-loader": "^0.5.0",
-				"po2json": "^1.0.0-beta",
 				"postcss-clean": "^1.2.2",
 				"postcss-loader": "^6.1.1",
 				"prettierx": "^0.18.2",
@@ -8351,6 +8350,7 @@
 			"resolved": "https://registry.npmjs.org/gettext-parser/-/gettext-parser-2.0.0.tgz",
 			"integrity": "sha512-FDs/7XjNw58ToQwJFO7avZZbPecSYgw8PBYhd0An+4JtZSrSzKhEvTsVV2uqdO7VziWTOGSgLGD5YRPdsCjF7Q==",
 			"dev": true,
+			"peer": true,
 			"dependencies": {
 				"encoding": "^0.1.12",
 				"safe-buffer": "^5.1.2"
@@ -8361,6 +8361,7 @@
 			"resolved": "https://registry.npmjs.org/gettext-to-messageformat/-/gettext-to-messageformat-0.3.1.tgz",
 			"integrity": "sha512-UyqIL3Ul4NryU95Wome/qtlcuVIqgEWVIFw0zi7Lv14ACLXfaVDCbrjZ7o+3BZ7u+4NS1mP/2O1eXZoHCoas8g==",
 			"dev": true,
+			"peer": true,
 			"dependencies": {
 				"gettext-parser": "^1.4.0"
 			},
@@ -8373,6 +8374,7 @@
 			"resolved": "https://registry.npmjs.org/gettext-parser/-/gettext-parser-1.4.0.tgz",
 			"integrity": "sha512-sedZYLHlHeBop/gZ1jdg59hlUEcpcZJofLq2JFwJT1zTqAU3l2wFv6IsuwFHGqbiT9DWzMUW4/em2+hspnmMMA==",
 			"dev": true,
+			"peer": true,
 			"dependencies": {
 				"encoding": "^0.1.12",
 				"safe-buffer": "^5.1.1"
@@ -12666,6 +12668,7 @@
 			"resolved": "https://registry.npmjs.org/po2json/-/po2json-1.0.0-beta-3.tgz",
 			"integrity": "sha512-taS8y6ZEGzPAs0rygW9CuUPY8C3Zgx6cBy31QXxG2JlWS3fLxj/kuD3cbIfXBg30PuYN7J5oyBa/TIRjyqFFtg==",
 			"dev": true,
+			"peer": true,
 			"dependencies": {
 				"commander": "^6.0.0",
 				"gettext-parser": "2.0.0",
@@ -12688,6 +12691,7 @@
 			"resolved": "https://registry.npmjs.org/commander/-/commander-6.2.1.tgz",
 			"integrity": "sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA==",
 			"dev": true,
+			"peer": true,
 			"engines": {
 				"node": ">= 6"
 			}
@@ -23591,6 +23595,7 @@
 			"resolved": "https://registry.npmjs.org/gettext-parser/-/gettext-parser-2.0.0.tgz",
 			"integrity": "sha512-FDs/7XjNw58ToQwJFO7avZZbPecSYgw8PBYhd0An+4JtZSrSzKhEvTsVV2uqdO7VziWTOGSgLGD5YRPdsCjF7Q==",
 			"dev": true,
+			"peer": true,
 			"requires": {
 				"encoding": "^0.1.12",
 				"safe-buffer": "^5.1.2"
@@ -23601,6 +23606,7 @@
 			"resolved": "https://registry.npmjs.org/gettext-to-messageformat/-/gettext-to-messageformat-0.3.1.tgz",
 			"integrity": "sha512-UyqIL3Ul4NryU95Wome/qtlcuVIqgEWVIFw0zi7Lv14ACLXfaVDCbrjZ7o+3BZ7u+4NS1mP/2O1eXZoHCoas8g==",
 			"dev": true,
+			"peer": true,
 			"requires": {
 				"gettext-parser": "^1.4.0"
 			},
@@ -23610,6 +23616,7 @@
 					"resolved": "https://registry.npmjs.org/gettext-parser/-/gettext-parser-1.4.0.tgz",
 					"integrity": "sha512-sedZYLHlHeBop/gZ1jdg59hlUEcpcZJofLq2JFwJT1zTqAU3l2wFv6IsuwFHGqbiT9DWzMUW4/em2+hspnmMMA==",
 					"dev": true,
+					"peer": true,
 					"requires": {
 						"encoding": "^0.1.12",
 						"safe-buffer": "^5.1.1"
@@ -26910,10 +26917,10 @@
 			}
 		},
 		"po2json": {
-			"version": "1.0.0-beta-3",
-			"resolved": "https://registry.npmjs.org/po2json/-/po2json-1.0.0-beta-3.tgz",
+			"version": "https://registry.npmjs.org/po2json/-/po2json-1.0.0-beta-3.tgz",
 			"integrity": "sha512-taS8y6ZEGzPAs0rygW9CuUPY8C3Zgx6cBy31QXxG2JlWS3fLxj/kuD3cbIfXBg30PuYN7J5oyBa/TIRjyqFFtg==",
 			"dev": true,
+			"peer": true,
 			"requires": {
 				"commander": "^6.0.0",
 				"gettext-parser": "2.0.0",
@@ -26924,7 +26931,8 @@
 					"version": "6.2.1",
 					"resolved": "https://registry.npmjs.org/commander/-/commander-6.2.1.tgz",
 					"integrity": "sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA==",
-					"dev": true
+					"dev": true,
+					"peer": true
 				}
 			}
 		},

package.json

@@ -93,7 +93,6 @@
     "mini-css-extract-plugin": "^1.6.2",
     "minimist": "^1.2.3",
     "po-loader": "^0.5.0",
-    "po2json": "^1.0.0-beta",
     "postcss-clean": "^1.2.2",
     "postcss-loader": "^6.1.1",
     "prettierx": "^0.18.2",