tools: update ESLint to 7.20.0

Update ESLint to 7.20.0 PR-URL: #37339 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
cjihrig · Feb 15, 2021 · Feb 12, 2021 · Feb 15, 2021 · ac24e50502d157140da6095ac2ebf00969a41f05
commit ac24e50502d157140da6095ac2ebf00969a41f05
diff --git a/tools/node_modules/eslint/README.md b/tools/node_modules/eslint/README.md
diff --git a/tools/node_modules/eslint/lib/cli-engine/cli-engine.js b/tools/node_modules/eslint/lib/cli-engine/cli-engine.js
diff --git a/tools/node_modules/eslint/lib/init/autoconfig.js b/tools/node_modules/eslint/lib/init/autoconfig.js
diff --git a/tools/node_modules/eslint/lib/linter/linter.js b/tools/node_modules/eslint/lib/linter/linter.js
diff --git a/tools/node_modules/eslint/lib/linter/node-event-generator.js b/tools/node_modules/eslint/lib/linter/node-event-generator.js
diff --git a/tools/node_modules/eslint/lib/rules/no-unused-expressions.js b/tools/node_modules/eslint/lib/rules/no-unused-expressions.js
diff --git a/tools/node_modules/eslint/node_modules/@babel/highlight/README.md b/tools/node_modules/eslint/node_modules/@babel/highlight/README.md
diff --git a/tools/node_modules/eslint/node_modules/@babel/highlight/lib/index.js b/tools/node_modules/eslint/node_modules/@babel/highlight/lib/index.js
diff --git a/tools/node_modules/eslint/node_modules/@babel/highlight/package.json b/tools/node_modules/eslint/node_modules/@babel/highlight/package.json
diff --git a/tools/node_modules/eslint/node_modules/esprima/package.json b/tools/node_modules/eslint/node_modules/esprima/package.json