{
    "name": "esmangle",
    "description": "ECMAScript code mangler / minifier",
    "homepage": "http://github.com/Constellation/esmangle.html",
    "main": "esmangle.js",
    "bin": {
        "esmangle": "./bin/esmangle.js"
    },
    "version": "0.0.4-dev",
    "engines": {
        "node": ">=0.4.0"
    },
    "directories": {
        "lib": "./lib"
    },
    "maintainers": [{
        "name": "Yusuke Suzuki",
        "email": "utatane.tea@gmail.com",
        "web": "http://github.com/Constellation"
    }],
    "repository": {
        "type": "git",
        "url": "http://github.com/Constellation/esmangle.git"
    },
    "dependencies": {
        "esprima": ">= 0.9.9",
        "escodegen": ">= 0.0.6"
    },
    "devDependencies": {
        "esprima": ">= 0.9.9",
        "escodegen": ">= 0.0.6",
        "mocha": "*",
        "chai": "*"
    },
    "licenses": [{
        "type": "BSD",
        "url": "http://github.com/Constellation/esmangle/raw/master/LICENSE.BSD"
    }],
    "scripts": {
        "test": "./node_modules/.bin/mocha"
    }
}

{
    "name": "esmangle",
    "description": "ECMAScript code mangler / minifier",
    "homepage": "http://github.com/Constellation/esmangle.html",
    "main": "esmangle.js",
    "bin": {
        "esmangle": "./bin/esmangle.js"
    },
    "version": "0.0.4-dev",
    "engines": {
        "node": ">=0.4.0"
    },
    "directories": {
        "lib": "./lib"
    },
    "maintainers": [{
        "name": "Yusuke Suzuki",
        "email": "utatane.tea@gmail.com",
        "web": "http://github.com/Constellation"
    }],
    "repository": {
        "type": "git",
        "url": "http://github.com/Constellation/esmangle.git"
    },
    "dependencies": {
        "esprima": ">= 0.9.9",
        "escodegen": ">= 0.0.6"
    },
    "devDependencies": {
        "mocha": "*",
        "chai": "*"
    },
    "licenses": [{
        "type": "BSD",
        "url": "http://github.com/Constellation/esmangle/raw/master/LICENSE.BSD"
    }],
    "scripts": {
        "test": "./node_modules/.bin/mocha"
    }
}

Remove esprima / escodegen from devDependencies
Remove esprima / escodegen from devDependencies
