Removed method runOcc from FeatureContext, and refactored code

tests/acceptance/features/bootstrap/Sharing.php

@@ -3592,75 +3592,6 @@ trait Sharing {
 		);
 	}
 
-	/**
-	 * @When the administrator adds group :group to the exclude groups from receiving shares list using the occ command
-	 *
-	 * @param string $group
-	 *
-	 * @return int
-	 * @throws Exception
-	 */
-	public function administratorAddsGroupToExcludeFromReceivingSharesList(string $group): int {
-		//get current groups
-		$occExitCode = $this->runOcc(
-			['config:app:get files_sharing blacklisted_receiver_groups']
-		);
-
-		$occStdOut = $this->getStdOutOfOccCommand();
-		$occStdErr = $this->getStdErrOfOccCommand();
-
-		if (($occExitCode !== 0) && ($occExitCode !== 1)) {
-			throw new Exception(
-				"occ config:app:get files_sharing blacklisted_receiver_groups failed with exit code " .
-				$occExitCode . ", output " .
-				$occStdOut . ", error output " .
-				$occStdErr
-			);
-		}
-
-		//if the setting was never set before stdOut will be empty and return code will be 1
-		if (\trim($occStdOut) === "") {
-			$occStdOut = "[]";
-		}
-
-		$currentGroups = \json_decode($occStdOut, true);
-		Assert::assertNotNull(
-			$currentGroups,
-			"could not json decode app setting 'blacklisted_receiver_groups' of 'files_sharing'\n" .
-			"stdOut: '" . $occStdOut . "'\n" .
-			"stdErr: '" . $occStdErr . "'"
-		);
-
-		$currentGroups[] = $group;
-		return $this->runOcc(
-			[
-				'config:app:set',
-				'files_sharing blacklisted_receiver_groups',
-				'--value=' . \json_encode($currentGroups)
-			]
-		);
-	}
-
-	/**
-	 * @Given the administrator has added group :group to the exclude groups from receiving shares list
-	 *
-	 * @param string $group
-	 *
-	 * @return void
-	 * @throws Exception
-	 */
-	public function administratorHasAddedGroupToExcludeFromReceivingSharesList(string $group):void {
-		$setSettingExitCode = $this->administratorAddsGroupToExcludeFromReceivingSharesList($group);
-		if ($setSettingExitCode !== 0) {
-			throw new Exception(
-				__METHOD__ . " could not set files_sharing blacklisted_receiver_groups " .
-				$setSettingExitCode . " " .
-				$this->getStdOutOfOccCommand() . " " .
-				$this->getStdErrOfOccCommand()
-			);
-		}
-	}
-
 	/**
 	 * @When user :user gets share with id :share using the sharing API
 	 *