skip more uno test due to rom space

skip too big example for uno

Adafruit_ImageReader.cpp

@@ -246,7 +246,7 @@ Adafruit_ImageReader::~Adafruit_ImageReader(void) {
     @return  One of the ImageReturnCode values (IMAGE_SUCCESS on successful
              completion, other values on failure).
 */
-ImageReturnCode Adafruit_ImageReader::drawBMP(char *filename,
+ImageReturnCode Adafruit_ImageReader::drawBMP(const char *filename,
                                               Adafruit_SPITFT &tft, int16_t x,
                                               int16_t y, boolean transact) {
   uint16_t tftbuf[BUFPIXELS]; // Temp space for buffering TFT data
@@ -270,7 +270,7 @@ ImageReturnCode Adafruit_ImageReader::drawBMP(char *filename,
     @return  One of the ImageReturnCode values (IMAGE_SUCCESS on successful
              completion, other values on failure).
 */
-ImageReturnCode Adafruit_ImageReader::loadBMP(char *filename,
+ImageReturnCode Adafruit_ImageReader::loadBMP(const char *filename,
                                               Adafruit_Image &img) {
   // Call core BMP-reading function. TFT and working buffer are NULL
   // (unused and allocated in function, respectively), X & Y position are
@@ -308,7 +308,7 @@ ImageReturnCode Adafruit_ImageReader::loadBMP(char *filename,
              completion, other values on failure).
 */
 ImageReturnCode Adafruit_ImageReader::coreBMP(
-    char *filename,       // SD file to load
+    const char *filename,       // SD file to load
     Adafruit_SPITFT *tft, // Pointer to TFT object, or NULL if to image
     uint16_t *dest,       // TFT working buffer, or NULL if to canvas
     int16_t x,            // Position if loading to TFT (else ignored)
@@ -605,7 +605,7 @@ ImageReturnCode Adafruit_ImageReader::coreBMP(
     @return  One of the ImageReturnCode values (IMAGE_SUCCESS on successful
              completion, other values on failure).
 */
-ImageReturnCode Adafruit_ImageReader::bmpDimensions(char *filename,
+ImageReturnCode Adafruit_ImageReader::bmpDimensions(const char *filename,
                                                     int32_t *width,
                                                     int32_t *height) {
 

Adafruit_ImageReader.h

@@ -96,16 +96,16 @@ class Adafruit_ImageReader {
 public:
   Adafruit_ImageReader(FatFileSystem &fs);
   ~Adafruit_ImageReader(void);
-  ImageReturnCode drawBMP(char *filename, Adafruit_SPITFT &tft, int16_t x,
+  ImageReturnCode drawBMP(const char *filename, Adafruit_SPITFT &tft, int16_t x,
                           int16_t y, boolean transact = true);
-  ImageReturnCode loadBMP(char *filename, Adafruit_Image &img);
-  ImageReturnCode bmpDimensions(char *filename, int32_t *w, int32_t *h);
+  ImageReturnCode loadBMP(const char *filename, Adafruit_Image &img);
+  ImageReturnCode bmpDimensions(const char *filename, int32_t *w, int32_t *h);
   void printStatus(ImageReturnCode stat, Stream &stream = Serial);
 
 protected:
   FatFileSystem *filesys; ///< FAT FileSystem Object
   File file;              ///< Current Open file
-  ImageReturnCode coreBMP(char *filename, Adafruit_SPITFT *tft, uint16_t *dest,
+  ImageReturnCode coreBMP(const char *filename, Adafruit_SPITFT *tft, uint16_t *dest,
                           int16_t x, int16_t y, Adafruit_Image *img,
                           boolean transact);
   uint16_t readLE16(void);