Remove `find-node.sh` script (#33146)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/33146

Pull Request resolved: https://github.com/facebook/react-native/pull/33145

It removes the find node script that introduced complexity in the system.

## Changelog
[Internal][Removed] - Removed the old `find-node.sh` script which was only adding complexity without doing nothing really useful.

Reviewed By: cortinico

Differential Revision: D34352049

fbshipit-source-id: 9ba4275c3863a1ae4bc2b4e2f1694a7ac994cdc8

.circleci/config.yml

@@ -389,12 +389,6 @@ jobs:
             - brew_install:
                 package: applesimutils
 
-      - run:
-          name: Configure Node
-          # Sourcing find-node.sh will ensure nvm is set up.
-          # It also helps future invocation of find-node.sh prevent permission issue with nvm.sh.
-          command: source scripts/find-node.sh && nvm install 16 && nvm alias default 16
-
       - run:
           name: Configure Watchman
           command: echo "{}" > .watchmanconfig

package.json

@@ -38,7 +38,6 @@
     "README.md",
     "rn-get-polyfills.js",
     "scripts/compose-source-maps.js",
-    "scripts/find-node.sh",
     "scripts/generate-artifacts.js",
     "scripts/generate-provider-cli.js",
     "scripts/generate-specs-cli.js",

scripts/find-node.sh

@@ -1,69 +0,0 @@
-#!/bin/bash
-# Copyright (c) Meta Platforms, Inc. and affiliates.
-#
-# This source code is licensed under the MIT license found in the
-# LICENSE file in the root directory of this source tree.
-
-set -e
-
-# remove global prefix if it's already set
-# the running shell process will choose a node binary and a global package directory breaks version managers
-unset PREFIX
-
-# Support Homebrew on M1
-HOMEBREW_M1_BIN=/opt/homebrew/bin
-if [[ -d $HOMEBREW_M1_BIN && ! $PATH =~ $HOMEBREW_M1_BIN ]]; then
-  export PATH="$HOMEBREW_M1_BIN:$PATH"
-fi
-
-# Define NVM_DIR and source the nvm.sh setup script
-[ -z "$NVM_DIR" ] && export NVM_DIR="$HOME/.nvm"
-
-# Source nvm with '--no-use' and then `nvm use` to respect .nvmrc
-# See: https://github.com/nvm-sh/nvm/issues/2053
-if [[ -s "$HOME/.nvm/nvm.sh" ]]; then
-  # shellcheck source=/dev/null
-  . "$HOME/.nvm/nvm.sh" --no-use
-  nvm use 2> /dev/null || nvm use default
-elif [[ -x "$(command -v brew)" && -s "$(brew --prefix nvm)/nvm.sh" ]]; then
-  # shellcheck source=/dev/null
-  . "$(brew --prefix nvm)/nvm.sh" --no-use
-  nvm use 2> /dev/null || nvm use default
-fi
-
-# Set up the nodenv node version manager if present
-if [[ -x "$HOME/.nodenv/bin/nodenv" ]]; then
-  eval "$("$HOME/.nodenv/bin/nodenv" init -)"
-elif [[ -x "$(command -v brew)" && -x "$(brew --prefix nodenv)/bin/nodenv" ]]; then
-  eval "$("$(brew --prefix nodenv)/bin/nodenv" init -)"
-fi
-
-# Set up the ndenv of anyenv if preset
-if [[ ! -x node && -d ${HOME}/.anyenv/bin ]]; then
-  export PATH=${HOME}/.anyenv/bin:${PATH}
-  if [[ "$(anyenv envs | grep -c ndenv )" -eq 1 ]]; then
-    eval "$(anyenv init -)"
-  fi
-fi
-
-# Set up asdf-vm if present
-if [[ -f "$HOME/.asdf/asdf.sh" ]]; then
-  # shellcheck source=/dev/null
-  . "$HOME/.asdf/asdf.sh"
-elif [[ -x "$(command -v brew)" && -f "$(brew --prefix asdf)/asdf.sh" ]]; then
-  # shellcheck source=/dev/null
-  . "$(brew --prefix asdf)/asdf.sh"
-fi
-
-# Set up volta if present
-if [[ -x "$HOME/.volta/bin/node" ]]; then
-  export VOLTA_HOME="$HOME/.volta"
-  export PATH="$VOLTA_HOME/bin:$PATH"
-fi
-
-# Set up the fnm node version manager if present
-if [[ -x "$HOME/.fnm/fnm" ]]; then
-  eval "$("$HOME/.fnm/fnm" env)"
-elif [[ -x "$(command -v brew)" && -x "$(brew --prefix fnm)/bin/fnm" ]]; then
-  eval "$("$(brew --prefix fnm)/bin/fnm" env)"
-fi

scripts/react-native-xcode.sh

@@ -79,9 +79,7 @@ if [[ $DEV != true && ! -f "$ENTRY_FILE" ]]; then
   exit 2
 fi
 
-# Find path to Node
+NODE_BINARY="$(command -v node)"
-# shellcheck source=/dev/null
-source "$REACT_NATIVE_DIR/scripts/find-node.sh"
 
 # check and assign NODE_BINARY env
 # shellcheck source=/dev/null

scripts/react_native_pods_utils/script_phases.sh

@@ -33,8 +33,6 @@ else
 fi
 
 find_node () {
-    # shellcheck disable=SC1091
-    source "$RCT_SCRIPT_RN_DIR/scripts/find-node.sh"
 
     NODE_BINARY="${NODE_BINARY:-$(command -v node || true)}"
     if [ -z "$NODE_BINARY" ]; then