Update ImageManipulatorTests.java

tests/edu/caltech/cs2/lab03/ImageManipulatorTests.java

@@ -89,7 +89,6 @@ public class ImageManipulatorTests {
     @ImageFileSource(
             inputs = {
                     "abcde is correctly hidden in puppy.png",
-                    "ΔΘΠΣΩβ is correctly hidden in MonaLisa.png",
                     "Isn't it astonishing that all these secrets have been preserved for so many years just so we could discover them! -Orville Wright is correctly hidden in allWhite.png",
                     "Secrets, \n Secrets, \n Are No fun, \n Unless you share with everyone is correctly hidden in SonOfMan.jpg",
                     " is correctly hidden in onePixel.png",
@@ -99,7 +98,6 @@ public class ImageManipulatorTests {
             },
             outputFiles = {
                     "puppy.hidden.png",
-                    "MonaLisa.hidden.png",
                     "allWhite.hidden.png",
                     "SonOfMan.hidden.png",
                     "onePixel.hidden.png",