Documentation: Remove warning that nonstandard primitive type sizes may reveal LLVM bugs (#58262)

Author: PatrickHaecker

doc/src/manual/types.md

@@ -301,7 +301,7 @@ a name. A primitive type can optionally be declared to be a subtype of some supe
 is omitted, then the type defaults to having `Any` as its immediate supertype. The declaration
 of [`Bool`](@ref) above therefore means that a boolean value takes eight bits to store, and has
 [`Integer`](@ref) as its immediate supertype. Currently, only sizes that are multiples of
-8 bits are supported and you are likely to experience LLVM bugs with sizes other than those used above.
+8 bits are supported.
 Therefore, boolean values, although they really need just a single bit, cannot be declared to be any
 smaller than eight bits.