Remove parenthesizedArgument (#7981)

The extra field parenthesizedArgument was never set to true. It was
always set to false and the code that read this was incorrectly
checking if extra was present.

Fixes #7957

packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0000/output.json

@@ -30,8 +30,5 @@
       "identifierName": "x"
     },
     "name": "x"
-  },
-  "extra": {
-    "parenthesizedArgument": false
   }
-}
+}

packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0001/output.json

@@ -30,8 +30,5 @@
       "identifierName": "x"
     },
     "name": "x"
-  },
-  "extra": {
-    "parenthesizedArgument": false
   }
-}
+}

packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0002/output.json

@@ -30,8 +30,5 @@
       "identifierName": "eval"
     },
     "name": "eval"
-  },
-  "extra": {
-    "parenthesizedArgument": false
   }
-}
+}

packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0003/output.json

@@ -30,8 +30,5 @@
       "identifierName": "eval"
     },
     "name": "eval"
-  },
-  "extra": {
-    "parenthesizedArgument": false
   }
-}
+}

packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0004/output.json

@@ -30,8 +30,5 @@
       "identifierName": "arguments"
     },
     "name": "arguments"
-  },
-  "extra": {
-    "parenthesizedArgument": false
   }
-}
+}

packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0005/output.json

@@ -30,8 +30,5 @@
       "identifierName": "arguments"
     },
     "name": "arguments"
-  },
-  "extra": {
-    "parenthesizedArgument": false
   }
-}
+}

packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0006/output.json

@@ -30,8 +30,5 @@
       "identifierName": "x"
     },
     "name": "x"
-  },
-  "extra": {
-    "parenthesizedArgument": false
   }
-}
+}

packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0007/output.json

@@ -30,8 +30,5 @@
       "identifierName": "x"
     },
     "name": "x"
-  },
-  "extra": {
-    "parenthesizedArgument": false
   }
-}
+}

packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0008/output.json

@@ -30,8 +30,5 @@
       "identifierName": "x"
     },
     "name": "x"
-  },
-  "extra": {
-    "parenthesizedArgument": false
   }
-}
+}

packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0009/output.json

@@ -30,8 +30,5 @@
       "identifierName": "x"
     },
     "name": "x"
-  },
-  "extra": {
-    "parenthesizedArgument": false
   }
-}
+}

packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0010/output.json

@@ -30,8 +30,5 @@
       "identifierName": "x"
     },
     "name": "x"
-  },
-  "extra": {
-    "parenthesizedArgument": false
   }
-}
+}

packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0011/output.json

@@ -30,8 +30,5 @@
       "identifierName": "x"
     },
     "name": "x"
-  },
-  "extra": {
-    "parenthesizedArgument": false
   }
-}
+}

packages/babel-parser/test/expressions/esprima/expression-unary/migrated_0012/output.json

@@ -30,8 +30,5 @@
       "identifierName": "x"
     },
     "name": "x"
-  },
-  "extra": {
-    "parenthesizedArgument": false
   }
-}
+}