swscale: remove if(full_chr_int) from yuv2packed1().

If that flag is set, swScale() already proxies the call to
yuv2rgbXinC_full(). Therefore, this flag is never set when
yuv2packed1() is called.

libswscale/swscale_template.c

@@ -127,11 +127,6 @@ static inline void yuv2packed1_c(SwsContext *c, const uint16_t *buf0,
     const uint16_t *buf1= buf0; //FIXME needed for RGB1/BGR1
     const int yalpha= 4096; //FIXME ...
 
-    if (flags&SWS_FULL_CHR_H_INT) {
-        c->yuv2packed2(c, buf0, buf0, uvbuf0, uvbuf1, abuf0, abuf0, dest, dstW, 0, uvalpha, y);
-        return;
-    }
-
     if (uvalpha < 2048) {
         YSCALE_YUV_2_ANYRGB_C(YSCALE_YUV_2_RGB1_C, YSCALE_YUV_2_PACKED1_C(void,0), YSCALE_YUV_2_GRAY16_1_C, YSCALE_YUV_2_MONO2_C)
     } else {

libswscale/x86/swscale_template.c

@@ -1230,11 +1230,6 @@ static inline void RENAME(yuv2packed1)(SwsContext *c, const uint16_t *buf0, cons
 {
         const uint16_t *buf1= buf0; //FIXME needed for RGB1/BGR1
 
-        if (flags&SWS_FULL_CHR_H_INT) {
-            c->yuv2packed2(c, buf0, buf0, uvbuf0, uvbuf1, abuf0, abuf0, dest, dstW, 0, uvalpha, y);
-            return;
-        }
-
         if (uvalpha < 2048) { // note this is not correct (shifts chrominance by 0.5 pixels) but it is a bit faster
             switch(dstFormat) {
             case PIX_FMT_RGB32: