lib: Remove upekts used headers from the docs

They're only used by this super quirky driver that stores data
internally.

See #127

doc/libfprint-docs.xml

@@ -59,11 +59,6 @@
       <xi:include href="xml/fpi-assembling.xml"/>
     </chapter>
 
-    <chapter id="driver-hw-matching">
-      <title>Hardware print matching</title>
-      <xi:include href="xml/fpi-async.xml"/>
-      <xi:include href="xml/fpi-data.xml"/>
-    </chapter>
     <xi:include href="xml/fpi-usb.xml"/>
   </part>
 

doc/libfprint-sections.txt

@@ -232,19 +232,6 @@ FpiImgDriverFlags
 fp_img_driver
 </SECTION>
 
-<SECTION>
-<INCLUDE>fpi-async.h</INCLUDE>
-<FILE>fpi-async</FILE>
-fpi_drvcb_close_complete
-fpi_drvcb_enroll_stage_completed
-fpi_drvcb_enroll_started
-fpi_drvcb_enroll_stopped
-fpi_drvcb_open_complete
-fpi_drvcb_report_verify_result
-fpi_drvcb_verify_started
-fpi_drvcb_verify_stopped
-</SECTION>
-
 <SECTION>
 <INCLUDE>fpi-img.h</INCLUDE>
 <FILE>fpi-img</FILE>
@@ -272,15 +259,6 @@ fpi_assemble_frames
 fpi_assemble_lines
 </SECTION>
 
-<SECTION>
-<INCLUDE>fpi-data.h</INCLUDE>
-<FILE>fpi-data</FILE>
-fp_print_data_item
-
-fpi_print_data_new
-fpi_print_data_item_new
-</SECTION>
-
 <SECTION>
 <INCLUDE>fpi-usb.h</INCLUDE>
 <FILE>fpi-usb</FILE>

doc/meson.build

@@ -6,6 +6,8 @@ private_headers = [
   'aeslib.h',
   'assembling.h',
   'fp_internal.h',
+  'fpi-async.h',
+  'fpi-data.h',
 
   # Drivers
   'aes1660.h',