fix some longer standing nonsense code that sent to misleading MSG_READ events instead of one correct one

Remove empty keyhistory module

src/dc_e2ee.rs

@@ -909,13 +909,6 @@ unsafe fn decrypt_part(
                     let plain_bytes = plain.len();
                     let plain_buf = plain.as_ptr() as *const libc::c_char;
 
-                    info!(
-                        context,
-                        0,
-                        "decrypted message: '{}'",
-                        String::from_utf8_lossy(&plain)
-                    );
-
                     let mut index: size_t = 0i32 as size_t;
                     let mut decrypted_mime: *mut mailmime = 0 as *mut mailmime;
                     if mailmime_parse(

src/dc_job.rs

@@ -17,7 +17,6 @@ use crate::dc_mimefactory::*;
 use crate::dc_msg::*;
 use crate::dc_tools::*;
 use crate::imap::*;
-use crate::keyhistory::*;
 use crate::param::*;
 use crate::sql;
 use crate::types::*;
@@ -1277,13 +1276,6 @@ pub unsafe fn dc_job_send_msg(context: &Context, msg_id: uint32_t) -> libc::c_in
                 (*mimefactory.msg).param.set_int(Param::GuranteeE2ee, 1);
                 dc_msg_save_param_to_disk(mimefactory.msg);
             }
-            dc_add_to_keyhistory(
-                context,
-                0 as *const libc::c_char,
-                0,
-                0 as *const libc::c_char,
-                0 as *const libc::c_char,
-            );
             success = dc_add_smtp_job(context, 5901i32, &mut mimefactory);
         }
     }

src/dc_mimeparser.rs

@@ -1189,17 +1189,6 @@ unsafe fn dc_mimeparser_add_single_part_if_known(
                                 .is_null())
                                     as libc::c_int;
 
-                                if !decoded_data.is_null() && decoded_data_bytes > 0 {
-                                    info!(
-                                        mimeparser.context,
-                                        0,
-                                        "Simplifying text: \n---\n{:?}\n--\n",
-                                        std::slice::from_raw_parts(
-                                            decoded_data as *const u8,
-                                            decoded_data_bytes as usize,
-                                        )
-                                    );
-                                }
                                 let simplified_txt = simplifier.unwrap().simplify(
                                     decoded_data,
                                     decoded_data_bytes as libc::c_int,
@@ -1209,13 +1198,6 @@ unsafe fn dc_mimeparser_add_single_part_if_known(
                                 if !simplified_txt.is_null()
                                     && 0 != *simplified_txt.offset(0isize) as libc::c_int
                                 {
-                                    info!(
-                                        mimeparser.context,
-                                        0,
-                                        "Simpliifed text: {}",
-                                        as_str(simplified_txt),
-                                    );
-
                                     let mut part = dc_mimepart_new();
                                     part.type_0 = 10i32;
                                     part.int_mimetype = mime_type;

src/imap.rs

@@ -991,13 +991,6 @@ impl Imap {
 
             if !is_deleted && msg.body().is_some() {
                 let body = msg.body().unwrap();
-                info!(
-                    context,
-                    0,
-                    "received message {}",
-                    String::from_utf8_lossy(body)
-                );
-
                 unsafe {
                     (self.receive_imf)(
                         context,

src/keyhistory.rs

@@ -1,13 +0,0 @@
-use crate::context::Context;
-
-/* yes: uppercase */
-/* library private: key-history */
-pub fn dc_add_to_keyhistory(
-    _context: &Context,
-    _rfc724_mid: *const libc::c_char,
-    _sending_time: u64,
-    _addr: *const libc::c_char,
-    _fingerprint: *const libc::c_char,
-) {
-
-}

src/lib.rs

@@ -25,7 +25,6 @@ pub mod contact;
 pub mod context;
 pub mod imap;
 pub mod key;
-pub mod keyhistory;
 pub mod keyring;
 pub mod oauth2;
 pub mod param;