Remove some unused stuff

README.md

@@ -11,15 +11,15 @@ This is an implementation of the [POSIX `bc` calculator][12] that implements
 [GNU `bc`][1] extensions, as well as the period (`.`) extension for the BSD
 flavor of `bc`.
 
-For more information, see this `bc`'s [full manual][2].
+For more information, see this `bc`'s full manual.
 
 This `bc` also includes an implementation of `dc` in the same binary, accessible
 via a symbolic link, which implements all FreeBSD and GNU extensions. (If a
 standalone `dc` binary is desired, `bc` can be copied and renamed to `dc`.) The
 `!` command is omitted; I believe this poses security concerns and that such
 functionality is unnecessary.
 
-For more information, see the `dc`'s [full manual][3].
+For more information, see the `dc`'s full manual.
 
 This `bc` is Free and Open Source Software (FOSS). It is offered under the BSD
 2-clause License. Full license text may be found in the [`LICENSE.md`][4] file.
@@ -309,8 +309,6 @@ Folders:
 	tests    All tests.
 
 [1]: https://www.gnu.org/software/bc/
-[2]: ./manuals/bc.md
-[3]: ./manuals/dc.md
 [4]: ./LICENSE.md
 [5]: ./manuals/build.md
 [6]: https://pkg.musl.cc/bc/

manuals/build.md

@@ -402,7 +402,7 @@ the others are, as the operators `$`, `@`, `H`, and `h`, respectively.
 In addition, this `bc` has the option of outputting in scientific notation or
 engineering notation. It can also take input in scientific or engineering
 notation. On top of that, it has a pseudo-random number generator. (See the
-[full manual](./bc.md) for more details.)
+full manual for more details.)
 
 Extra operators, scientific notation, engineering notation, and the
 pseudo-random number generator can be disabled by passing either the `-E` flag
@@ -417,8 +417,7 @@ Both commands are equivalent.
 
 This `bc` also has a larger library that is only enabled if extra operators and
 the pseudo-random number generator are. More information about the functions can
-be found in the [Extended Library](./bc.md#extended-library) section of the
-[full manual](./bc.md).
+be found in the Extended Library section of the full manual.
 
 ### Manpages