Remove stray trailing spaces (#2122)

Author: jsoref

.github/workflows/__config-export.yml

@@ -33,13 +33,13 @@ steps:
           core.setFailed('`codeqlConfigSummary` property not found in the SARIF run property bag.');
         }
         if (configSummary.disableDefaultQueries !== false) {
-          core.setFailed('`disableDefaultQueries` property incorrect: expected false, got ' + 
+          core.setFailed('`disableDefaultQueries` property incorrect: expected false, got ' +
             `${JSON.stringify(configSummary.disableDefaultQueries)}.`);
         }
         const expectedQueries = [{ type: 'builtinSuite', uses: 'security-extended' }];
         // Use JSON.stringify to deep-equal the arrays.
         if (JSON.stringify(configSummary.queries) !== JSON.stringify(expectedQueries)) {
-          core.setFailed(`\`queries\` property incorrect: expected ${JSON.stringify(expectedQueries)}, got ` + 
+          core.setFailed(`\`queries\` property incorrect: expected ${JSON.stringify(expectedQueries)}, got ` +
             `${JSON.stringify(configSummary.queries)}.`);
         }
         core.info('Finished config export tests.');

.github/workflows/__diagnostics-export.yml

@@ -66,7 +66,7 @@ steps:
           core.setFailed(
             'Expected exactly one status page reporting descriptor for this diagnostic in the ' +
               `'runs[].invocations[].toolExecutionNotifications[]' SARIF property, but found ` +
-              `${statusPageNotifications.length}. All notification reporting descriptors: ` + 
+              `${statusPageNotifications.length}. All notification reporting descriptors: ` +
               `${JSON.stringify(toolExecutionNotifications)}.`
           );
         }

.github/workflows/__multi-language-autodetect.yml

@@ -61,8 +61,8 @@ steps:
       fi
 
   - name: Check language autodetect for Swift
-    if: >- 
-      env.CODEQL_ENABLE_EXPERIMENTAL_FEATURES_SWIFT == 'true' || 
+    if: >-
+      env.CODEQL_ENABLE_EXPERIMENTAL_FEATURES_SWIFT == 'true' ||
           (runner.os != 'Windows' && matrix.version == 'nightly-latest')
     shell: bash
     run: |