remove endColumn from invalid test cases

It seems to always throw errors in ESLint v3

Author: Belco90

tests/lib/rules/jsx-no-leaked-zero.js

@@ -107,7 +107,6 @@ ruleTester.run('jsx-no-leaked-zero', rule, {
         message: 'Potential numeric evaluation that ends up in leaked zero to the DOM',
         line: 3,
         column: 22,
-        endColumn: 27,
       }],
       output: `
       const Component = ({ count, title }) => {
@@ -126,7 +125,6 @@ ruleTester.run('jsx-no-leaked-zero', rule, {
         message: 'Potential numeric evaluation that ends up in leaked zero to the DOM',
         line: 3,
         column: 22,
-        endColumn: 27,
       }],
       output: `
       const Component = ({ count }) => {
@@ -145,7 +143,6 @@ ruleTester.run('jsx-no-leaked-zero', rule, {
         message: 'Potential numeric evaluation that ends up in leaked zero to the DOM',
         line: 3,
         column: 22,
-        endColumn: 37,
       }],
       output: `
       const Component = ({ elements }) => {
@@ -164,7 +161,6 @@ ruleTester.run('jsx-no-leaked-zero', rule, {
         message: 'Potential numeric evaluation that ends up in leaked zero to the DOM',
         line: 3,
         column: 22,
-        endColumn: 54,
       }],
       output: `
       const Component = ({ nestedCollection }) => {
@@ -183,7 +179,6 @@ ruleTester.run('jsx-no-leaked-zero', rule, {
         message: 'Potential numeric evaluation that ends up in leaked zero to the DOM',
         line: 3,
         column: 22,
-        endColumn: 33,
       }],
       output: `
       const Component = ({ elements }) => {
@@ -202,7 +197,6 @@ ruleTester.run('jsx-no-leaked-zero', rule, {
         message: 'Potential numeric evaluation that ends up in leaked zero to the DOM',
         line: 3,
         column: 23,
-        endColumn: 41,
       }],
       output: `
       const Component = ({ numberA, numberB }) => {
@@ -222,7 +216,6 @@ ruleTester.run('jsx-no-leaked-zero', rule, {
         message: 'Potential numeric evaluation that ends up in leaked zero to the DOM',
         line: 3,
         column: 22,
-        endColumn: 27,
       }],
       output: `
       const Component = ({ count, title }) => {
@@ -240,7 +233,6 @@ ruleTester.run('jsx-no-leaked-zero', rule, {
         message: 'Potential numeric evaluation that ends up in leaked zero to the DOM',
         line: 3,
         column: 22,
-        endColumn: 27,
       }],
       output: `
       const Component = ({ count }) => {
@@ -258,7 +250,6 @@ ruleTester.run('jsx-no-leaked-zero', rule, {
         message: 'Potential numeric evaluation that ends up in leaked zero to the DOM',
         line: 3,
         column: 22,
-        endColumn: 37,
       }],
       output: `
       const Component = ({ elements }) => {
@@ -276,7 +267,6 @@ ruleTester.run('jsx-no-leaked-zero', rule, {
         message: 'Potential numeric evaluation that ends up in leaked zero to the DOM',
         line: 3,
         column: 22,
-        endColumn: 54,
       }],
       output: `
       const Component = ({ nestedCollection }) => {
@@ -294,7 +284,6 @@ ruleTester.run('jsx-no-leaked-zero', rule, {
         message: 'Potential numeric evaluation that ends up in leaked zero to the DOM',
         line: 3,
         column: 22,
-        endColumn: 33,
       }],
       output: `
       const Component = ({ elements }) => {
@@ -313,7 +302,6 @@ ruleTester.run('jsx-no-leaked-zero', rule, {
         message: 'Potential numeric evaluation that ends up in leaked zero to the DOM',
         line: 3,
         column: 23,
-        endColumn: 41,
       }],
       output: `
       const Component = ({ numberA, numberB }) => {