1 files changed, 0 insertions, 161 deletions
diff --git a/deps/npm/node_modules/spdx/source/spdx.js b/deps/npm/node_modules/spdx/source/spdx.js
deleted file mode 100644
index 5aece3d543..0000000000
--- a/deps/npm/node_modules/spdx/source/spdx.js
+++ /dev/null
@@ -1,161 +0,0 @@
-// spdx.js
-// =======
-// SPDX License Expression Syntax parser
-
-// Validation
-// ----------
-
-// Require the generated parser.
-var parser = require('./parser.generated.js').parser;
-
-exports.parse = function(argument) {
-  return parser.parse(argument);
-};
-
-var containsRepeatedSpace = /\s{2,}/;
-
-exports.valid = function(argument) {
-  if (
-    argument.trim() !== argument ||
-    containsRepeatedSpace.test(argument)
-  ) {
-    return false;
-  }
-  try {
-    parser.parse(argument);
-    return true;
-  } catch (e) {
-    // jison generates parsers that throw errors, while this function
-    // mimics `semver.valid` by returning null.
-    return null;
-  }
-};
-
-// Comparison
-// ----------
-
-var ranges = require('./ranges.json');
-
-var notALicenseIdentifier = ' is not a simple license identifier';
-
-var rangeComparison = function(comparison) {
-  return function(first, second) {
-    var firstAST = exports.parse(first);
-    if (!firstAST.hasOwnProperty('license')) {
-      throw new Error('"' + first + '"' + notALicenseIdentifier);
-    }
-    var secondAST = exports.parse(second);
-    if (!secondAST.hasOwnProperty('license')) {
-      throw new Error('"' + second + '"' + notALicenseIdentifier);
-    }
-    return ranges.some(function(range) {
-      var indexOfFirst = range.indexOf(firstAST.license);
-      if (indexOfFirst < 0) {
-        return false;
-      }
-      var indexOfSecond = range.indexOf(secondAST.license);
-      if (indexOfSecond < 0) {
-        return false;
-      }
-      return comparison(indexOfFirst, indexOfSecond);
-    });
-  };
-};
-
-exports.gt = rangeComparison(function(first, second) {
-  return first > second;
-});
-
-exports.lt = rangeComparison(function(first, second) {
-  return first < second;
-});
-
-exports.satisfies = (function() {
-  var rangesAreCompatible = function(first, second) {
-    return (
-      first.license === second.license ||
-      ranges.some(function(range) {
-        return (
-          range.indexOf(first.license) > -1 &&
-          range.indexOf(second.license)
-        );
-      })
-    );
-  };
-
-  var identifierInRange = function(identifier, range) {
-    return (
-      identifier.license === range.license ||
-      exports.gt(identifier.license, range.license)
-    );
-  };
-
-  var licensesAreCompatible = function(first, second) {
-    if (first.exception !== second.exception) {
-      return false;
-    } else if (second.hasOwnProperty('license')) {
-      if (second.hasOwnProperty('plus')) {
-        if (first.hasOwnProperty('plus')) {
-          // first+, second+
-          return rangesAreCompatible(first, second);
-        } else {
-          // first, second+
-          return identifierInRange(first, second);
-        }
-      } else {
-        if (first.hasOwnProperty('plus')) {
-          // first+, second
-          return identifierInRange(second, first);
-        } else {
-          // first, second
-          return first.license === second.license;
-        }
-      }
-    }
-  };
-
-  var recurseLeftAndRight = function(first, second) {
-    var firstConjunction = first.conjunction;
-    if (firstConjunction === 'and') {
-      return (
-        recurse(first.left, second) &&
-        recurse(first.right, second)
-      );
-    } else if (firstConjunction === 'or') {
-      return (
-        recurse(first.left, second) ||
-        recurse(first.right, second)
-      );
-    }
-  };
-
-  var recurse = function(first, second) {
-    if (first.hasOwnProperty('conjunction')) {
-      return recurseLeftAndRight(first, second);
-    } else if (second.hasOwnProperty('conjunction')) {
-      return recurseLeftAndRight(second, first);
-    } else {
-      return licensesAreCompatible(first, second);
-    }
-  };
-
-  return function(first, second) {
-    return recurse(parser.parse(first), parser.parse(second));
-  };
-})();
-
-// Reference Data
-// --------------
-
-// Require the same license and exception data used by the parser.
-exports.licenses = require('spdx-license-ids');
-exports.exceptions = require('./exceptions.json');
-
-// Version Metadata
-// ----------------
-
-// The License Expression Syntax version
-exports.specificationVersion = '2.0';
-
-// This module's semantic version
-exports.implementationVersion = '0.4.1';