Remove unused HTMLMODE_* defines

...and turn the remaining ones into an enum.

Change-Id: I2e650fe2640f2bf512f356c7881a9722faa6ce25

include/sfx2/htmlmode.hxx

@@ -19,13 +19,11 @@
 #ifndef INCLUDED_SFX2_HTMLMODE_HXX
 #define INCLUDED_SFX2_HTMLMODE_HXX
 
-#define HTMLMODE_ON                 0x0001
-#define HTMLMODE_PARA_DISTANCE      0x0004
-#define HTMLMODE_SOME_STYLES        0x0020 /* mind. MS IE */
-#define HTMLMODE_FULL_STYLES        0x0040 /* == SW */
-#define HTMLMODE_PARA_BLOCK         0x0100
-#define HTMLMODE_RESERVED1          0x4000
-#define HTMLMODE_RESERVED0          0x8000
+enum {
+    HTMLMODE_ON = 0x0001,
+    HTMLMODE_SOME_STYLES = 0x0020, /* mind. MS IE */
+    HTMLMODE_FULL_STYLES = 0x0040 /* == SW */
+};
 
 #endif