[MM-52979]: Remove code around abandoned MUI modal migration (#23556)

webapp/package-lock.json

@@ -3390,7 +3390,6 @@
         "@mui/base": "5.0.0-alpha.127",
         "@mui/material": "5.11.16",
         "@mui/styled-engine-sc": "5.11.11",
-        "@mui/system": "5.11.16",
         "@stripe/react-stripe-js": "1.13.0",
         "@stripe/stripe-js": "1.41.0",
         "@tippyjs/react": "4.2.6",
@@ -33254,9 +33253,6 @@
     "platform/components": {
       "name": "@mattermost/components",
       "version": "8.0.0",
-      "dependencies": {
-        "color-blend": "4.0.0"
-      },
       "devDependencies": {
         "@babel/cli": "^7.17.6",
         "@babel/core": "^7.17.7",
@@ -33296,7 +33292,6 @@
         "@mui/base": "5.0.0-alpha.127",
         "@mui/material": "5.11.16",
         "@mui/styled-engine-sc": "5.11.11",
-        "@mui/system": "5.11.16",
         "@tippyjs/react": "^4.2.6",
         "classnames": "^2.3.1",
         "lodash": "^4.17.21",
@@ -33636,14 +33631,6 @@
         "styled-components": ">= 2"
       }
     },
-    "platform/components/node_modules/color-blend": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/color-blend/-/color-blend-4.0.0.tgz",
-      "integrity": "sha512-fYODTHhI/NG+B5GnzvuL3kiFrK/UnkUezWFTgEPBTY5V+kpyfAn95Vn9sJeeCX6omrCOdxnqCL3CvH+6sXtIbw==",
-      "engines": {
-        "node": ">=10.0.0"
-      }
-    },
     "platform/components/node_modules/css-loader": {
       "version": "6.7.3",
       "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-6.7.3.tgz",
@@ -39303,7 +39290,6 @@
         "babel-loader": "^8.2.3",
         "babel-plugin-formatjs": "10.3.14",
         "babel-plugin-styled-components": "^2.0.6",
-        "color-blend": "4.0.0",
         "css-loader": "^6.7.1",
         "rollup": "^2.75.7",
         "rollup-plugin-auto-external": "^2.0.0",
@@ -39570,11 +39556,6 @@
             "picomatch": "^2.3.0"
           }
         },
-        "color-blend": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/color-blend/-/color-blend-4.0.0.tgz",
-          "integrity": "sha512-fYODTHhI/NG+B5GnzvuL3kiFrK/UnkUezWFTgEPBTY5V+kpyfAn95Vn9sJeeCX6omrCOdxnqCL3CvH+6sXtIbw=="
-        },
         "css-loader": {
           "version": "6.7.3",
           "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-6.7.3.tgz",
@@ -53252,7 +53233,6 @@
         "@mui/base": "5.0.0-alpha.127",
         "@mui/material": "5.11.16",
         "@mui/styled-engine-sc": "5.11.11",
-        "@mui/system": "5.11.16",
         "@redux-devtools/extension": "3.2.3",
         "@stripe/react-stripe-js": "1.13.0",
         "@stripe/stripe-js": "1.41.0",