* Removal of remaining exceptions

src/Athena/SkywardSwordFileReader.cpp

@@ -40,8 +40,6 @@ SkywardSwordFile* SkywardSwordFileReader::read()
 {
     SkywardSwordFile* file = NULL;
 
-    try
-    {
     if (base::length() != 0xFBE0)
     {
         atError("File not the expected size of 0xFBE0");
@@ -79,13 +77,6 @@ SkywardSwordFile* SkywardSwordFileReader::read()
         base::seek(pos, SeekOrigin::Begin);
         file->addQuest(q);
     }
-    }
-    catch (...)
-    {
-        delete file;
-        file = NULL;
-        throw;
-    }
 
     return file;
 }

src/Athena/SpriteFileReader.cpp

@@ -40,8 +40,6 @@ Sakura::SpriteFile* SpriteFileReader::readFile()
 {
     Sakura::SpriteFile* ret = NULL;
 
-    try
-    {
     atUint32 magic = base::readUint32();
 
     if (magic != Sakura::SpriteFile::Magic)
@@ -219,13 +217,6 @@ Sakura::SpriteFile* SpriteFileReader::readFile()
     }
 
     ret->setSprites(sprites);
-    }
-    catch (...)
-    {
-        delete ret;
-        ret = NULL;
-        throw;
-    }
 
     return ret;
 }

src/Athena/WiiSaveReader.cpp

@@ -51,8 +51,6 @@ WiiSave* WiiSaveReader::readSave()
 {
     WiiSave* ret = new WiiSave;
 
-    try
-    {
     if (length() < 0xF0C0)
     {
         atError("Not a valid WiiSave");
@@ -110,14 +108,6 @@ WiiSave* WiiSaveReader::readSave()
     ret->setRoot(buildTree(files));
 
     readCerts(totalSize);
-    }
-    catch (...)
-    {
-        delete ret;
-        ret = NULL;
-        throw;
-    }
-
     return ret;
 }