Remove double line breaks at end of some commands

commands/edit-image/axis-cult-sign-up.js

@@ -76,4 +76,3 @@ module.exports = class AxisCultSignUpCommand extends Command {
 		return msg.say({ files: [{ attachment: canvas.toBuffer('image/jpeg'), name: 'axis-cult-sign-up.jpg' }] });
 	}
 };
-

commands/edit-image/certificate.js

@@ -68,4 +68,3 @@ module.exports = class CertificateCommand extends Command {
 		return msg.say({ files: [{ attachment: canvas.toBuffer(), name: 'certificate.png' }] });
 	}
 };
-

commands/edit-meme/cursed-sponge.js

@@ -50,4 +50,3 @@ module.exports = class CursedSpongeCommand extends Command {
 		return msg.say({ files: [{ attachment: canvas.toBuffer(), name: 'cursed-sponge.png' }] });
 	}
 };
-

commands/edit-text/lolcat.js

@@ -41,4 +41,3 @@ module.exports = class LolcatCommand extends Command {
 		}
 	}
 };
-

commands/edit-text/mocking.js

@@ -36,4 +36,3 @@ module.exports = class MockingCommand extends Command {
 		return MOCKING_EMOJI_ID && MOCKING_EMOJI_NAME ? ` <:${MOCKING_EMOJI_NAME}:${MOCKING_EMOJI_ID}>` : '';
 	}
 };
-

commands/search/periodic-table.js

@@ -84,4 +84,3 @@ module.exports = class PeriodicTableCommand extends Command {
 		);
 	}
 };
-