package_infos/generic: Remove ">= 66" from ICU.

The "update dependency versions" step automatically adds the requisite
versions to this file during the build based on whatever the build
system is actually using, so this is not necessary; and it seems
that some architectures besides GCC2 are still on a version of ICU
less than 66.

src/data/package_infos/generic/haiku

@@ -79,12 +79,12 @@ requires {
 	lib:libfreetype
 #endif
 #ifdef HAIKU_BUILD_FEATURE_%HAIKU_PACKAGING_ARCH%_icu_ENABLED
-	lib:libicudata >= 66
-	lib:libicui18n >= 66
-	lib:libicuio >= 66
-	lib:libicutest >= 66
-	lib:libicutu >= 66
-	lib:libicuuc >= 66
+	lib:libicudata
+	lib:libicui18n
+	lib:libicuio
+	lib:libicutest
+	lib:libicutu
+	lib:libicuuc
 #endif
 #ifdef HAIKU_BUILD_FEATURE_%HAIKU_PACKAGING_ARCH%_ncurses_ENABLED
 	lib:libncurses >= 6.0