Revert "OBMFULL-4633 Computes the end of a recurrent event more faithfully."

This reverts commit a51f19778d2e0518ac9c15309ac7477ecfe79705.
Revert "OBMFULL-4633 Adds getRealRRule() to get the original RRULE."

This reverts commit 20048d53a6f899ebe161ede8949c04076678b8a8.
Revert "OBMFULL-4633 Adds a class to compute recurrence instances."

This reverts commit 4ca70da0d9ff59fbd93321831f6f18a7c0fadd41.
Revert "OBMFULL-4633 Method to get ISO week day in Of_Date."

This reverts commit 815d562ec0411c5685733f47e6b9299ff8f43684.
Revert "OBMFULL-4633 Adds a method to count the number of days in the month."

This reverts commit 52e2d9a94f6ab4e45b3dd5c79f1a0f8f99c54ab2.
Revert "OBMFULL-4633 Mandate a default time format in Of_Date."

This reverts commit 2ff63a15e4e5c285ea548bce3dd7f15fe1f3c3e8.
Revert "OBMFULL-4633 Migrates to assertj."

This reverts commit 2e37c0af79d3dc8d94d5279d7c7209eebcea150b.
Revert "OBMFULL-4633 Ensure rejected items throw an error."

This reverts commit 3e6bf244cda41a577cd8ea5f2f9ee8cb197325f4.
Revert "OBMFULL-4633 Fix OBMFULL-2940 test."

This reverts commit 234fe42836ef819e5f4c575334e820c09b81042e.
Revert "OBMFULL-4633 Ensure invalid rules throw exceptions, add tests."

This reverts commit 254dfa6372a56b9fc3b73cbdb0a7b94d19b2f0dd.
Revert "OBMFULL-4633 Ical4jHelper returns rejected ICS too."

This reverts commit 6e3ca093964a46412d0e04a2f0e8eb0ddfc2a347.
Revert "OBMFULL-4633 Handle ICS COUNT property when importing an ICS."

This reverts commit 46bd66c3e4a5cc833b8d3869a340baf7ad4e609a.
Revert "OBMFULL-4633 Moves RecurrenceKind computation to its own method."

This reverts commit c59fdc1cfab95f74b4457c7312b1123f06867c7f.
Revert "OBMFULL-4633 RecurrenceKind computation refactor."

This reverts commit 5a22c6c7c6e117b3564fe98d34964842da0aaaa3.
Revert "OBMFULL-4633 Handle ICS COUNT property when displaying remote calendars."

This reverts commit dc1f62f0ade6bf081d4e92f39f56fcfa6e3dae99.