gh-1547: Remove --config-cache from platform-specific configure commands

Author: johnslavik

getting-started/setup-building.rst

@@ -288,7 +288,7 @@ to learn more about these options.
 
 .. code:: console
 
-   $ ./configure --config-cache --enable-optimizations --with-lto
+   $ ./configure --enable-optimizations --with-lto
 
 .. _windows-compiling:
 
@@ -869,8 +869,7 @@ some of CPython's modules (for example, ``zlib``).
 
             $ GDBM_CFLAGS="-I$(brew --prefix gdbm)/include" \
                GDBM_LIBS="-L$(brew --prefix gdbm)/lib -lgdbm" \
-               ./configure --config-cache \
-                           --with-pydebug \
+               ./configure --with-pydebug \
                            --with-openssl="$(brew --prefix openssl@3)"
 
       .. tab:: Python 3.10
@@ -879,8 +878,7 @@ some of CPython's modules (for example, ``zlib``).
 
             $ CPPFLAGS="-I$(brew --prefix gdbm)/include -I$(brew --prefix xz)/include" \
                LDFLAGS="-L$(brew --prefix gdbm)/lib -L$(brew --prefix xz)/lib" \
-               ./configure --config-cache \
-                           --with-pydebug \
+               ./configure --with-pydebug \
                            --with-openssl="$(brew --prefix openssl@3)" \
                            --with-tcltk-libs="$(pkg-config --libs tcl tk)" \
                            --with-tcltk-includes="$(pkg-config --cflags tcl tk)" \
@@ -902,8 +900,7 @@ some of CPython's modules (for example, ``zlib``).
 
             $ GDBM_CFLAGS="-I$(dirname $(dirname $(which port)))/include" \
                GDBM_LIBS="-L$(dirname $(dirname $(which port)))/lib -lgdbm" \
-               ./configure --config-cache \
-                           --with-pydebug \
+               ./configure --with-pydebug \
                            --with-system-libmpdec
 
       .. tab:: Python 3.11-3.12
@@ -912,8 +909,7 @@ some of CPython's modules (for example, ``zlib``).
 
             $ GDBM_CFLAGS="-I$(dirname $(dirname $(which port)))/include" \
                GDBM_LIBS="-L$(dirname $(dirname $(which port)))/lib -lgdbm" \
-               ./configure --config-cache \
-                           --with-pydebug
+               ./configure --with-pydebug
 
    And finally, run ``make``::